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Chile Pepper Cross Country Festival
Premier cross country showdown on Arkansas storied course
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Ragnar Road Bourbon Chase
A relay across Kentucky's bourbon country
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The Darkest Night 4K
A luminary-lit night run for homeless youth
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Horton Trail Race
Trails through Shelby Farms, a giant urban park
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The Bourbon Chase
A 200 mile relay through Kentucky bourbon country
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High Bridge Half Marathon & 5K
Crosses the historic High Bridge Trail trestle
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Save A Cup 10K/5K
Savannah's self-styled Breast Race Ever 10K/5K
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FLATS Trail Half Marathon
Roots, rocks and singletrack around Forest Lake
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Rim to Rim Royal Gorge Races
Cross Americas highest suspension bridge over the gorge
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Perpetua Coast
Scenic Oregon coastal trails packed with ocean views
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B-INSPIRED 5K
Finish line reward: cheese
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Awesome 80's Run
Neon-themed run around Mission Bay's Fiesta Island
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Jimmie Hale Mission Rescue Run
Benefits Birmingham's Jimmie Hale rescue mission
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The Flagstaff Marathon
Off-road single track above 8000 feet in Coconino Forest
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New Hampshire Marathon
Rings Newfound Lake in New Hampshire's Lakes Region
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Grand Circle Trailfest: Horseshoe Bend Race
Desert trail racing above the iconic bend of the Colorado
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Vine Wine'd
Winds through Fenn Valley's vineyards and woods
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Dewey Goes Pink
One of Delaware's largest breast cancer 5Ks
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Mighty Niagara Half Marathon
Named a top 10 destination half marathon worldwide
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Bellin Women's Half Marathon & 5K
Green Bay's 'Titletown' women's half marathon
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Run The Woods
Trail race through the woods along Lake Bloomington
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Apple Harvest Run
Through Santaquin's apple orchard country
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2026 Runtoberfest: A Fun-draising Event
Finish to cheerleaders and the high school band
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Southside Scramble
Looping singletrack through Atlanta's best-kept trail secret
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West Elk Challenge Trail Marathon
Point-to-point trail past Needle Rock into Gunnison forest
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Limestone Capital Half Marathon and 5K
Races through Bedford, the Limestone Capital of the World
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Baker Lake 50k
Traces the shoreline of Baker Lake beneath Mt. Baker
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High Desert Relay
Relay past Smith Rock and the Crooked River canyon
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Indy Half Marathon at Fort Ben
Runs through historic Fort Benjamin Harrison
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Fire Tower Trail Races
A flat, old-school trail race with on-site camping
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Leavenworth Marathon
Finishes in Leavenworth's Bavarian-style village
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The Scarecrow Scramble Nighttime 5k Run / Walk
An after-dark 5K scramble through Lisle
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Arkansas Traveller 100
A historic hundred miler through the rugged Ouachita Mountains
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The Rugged Red Trail Half Marathon
Trail half through the Red River Gorge, Slade
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Stride For A Cure
A 5K in Little Rock raising breast cancer awareness
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The Loco Strikes Back: 9th Edition of the International Taco Bell 50k Ultramarathon
50K urban legend, run every International Taco Day
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Whitefish Trail Blazer
Singletrack through the forested Whitefish Trail
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Project Chimps 5th Annual 5k-ish
A trail run through a chimpanzee sanctuary
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Angeles Crest 100 Mile Endurance Run
100 miles across the San Gabriels, Wrightwood to Altadena
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Dyckman 5k
Through Inwood, Manhattan's northernmost neighborhood
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Reliant Foundation 5K
Course loops around Indian Lake in Worcester
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Rut Run 5k
Fall colors and bugling elk along the Rut Run
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Steele Creek Struggle Half Marathon Trail Race
Steep Appalachian singletrack with 2,000ft of climbing
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Tuscaloosa Oktoberfest 5K
Runs through Tuscaloosa's German Oktoberfest
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RUN-A-MUCK
Run or muck the trail through Willistown's protected countryside
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Run the Platte
Follows the Platte River through eastern Nebraska
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Night Owl 5k, 10k and the 6 hour shuffle
Night trail running at Lake Elmo, shuffle up to six hours
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Haunted 5K, 10K, & 13.1M at Knoxville, TN (40)
A Halloween race trilogy along the Holston River
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Sage Burner Trail Race
360-degree Rocky Mountain views over Hartman Rocks sagebrush
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Great Pumpkin 5K
Optional 'Haul a Pumpkin' 5-10 lb challenge run
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CHCF Hispanic Heritage 5K Run/Walk
Around Flushing Meadows Corona Park, home of the Unisphere
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Pink Pumpkin Run
Downtown Hartford's autumn pink-and-pumpkin 5K
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The Bear Chase
Fast trail ultra around scenic Bear Creek Lake Park
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Sleeping Bear Marathon
Tree-lined fall colors through Sleeping Bear Dunes
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Wildcat Mountain Trail Races
Trail winds through HRCA's Backcountry Wilderness Area
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Cumberland Valley TrailFest
On the Cumberland Valley Rail Trail, 20th year
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Bear Lake Ultra
24 hours, unlimited loops around Bear Lake
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Pink Out 5K
Loops through Phoenix's Steele Indian School Park
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Hyak Passage 25K
Through the pitch-dark 2.25-mile Snoqualmie Tunnel
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Colorado Springs Marathon
Four race distances in the heart of Colorado Springs
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Legends Never Die
Sun Valley singletrack ablaze with fall colour
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Snack Town RunFest 2026
Through Hanover, the Snack Food Capital of the World
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Run the Ravine 5K
A paved ravine trail through Kaposia Park's woods
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Fall into Fall Trail 5k
Dirt trails through the woods for Fall Into Fall
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National Capital 20 Miler
A DC Road Runners classic through Rock Creek Park
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Swiss Valley Trail Races
750ft of climbing per loop through Swiss Valley Preserve
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Manhattan Beach 10K
Along Manhattan Beach's oceanfront Strand
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The Hennepin Hundred
Illinois' only point-to-point ultra, Hennepin Canal
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Forbidden Forest 30 Hour Ultra
Loop climbs Roosevelt Forest's 'OMG' hill each lap
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Anthony's Red Shoe FUNd Run
Held on Stony Brook University's campus at Union Hall
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The Naturalist
Mountain trails in Franklin, deep in the NC Blue Ridge
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Pounding the Pavement for Pink 5K
Streets lined with pink for a breast-cancer charity
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Pink Ribbon Run
Loops through downtown Cedar Falls each fall
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Tale of Two Trails
Looped shore trails around Shawnee Mission Lake
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Race Against Breast Cancer 5K
35 years strong, one of Kansas's oldest breast cancer 5Ks
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Tryon Farm 50k
Winds through Tryon Farm's dune-country nature preserve
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25 Suffolk County 5K For Life Run/Walk
Along the Great South Bay in Heckscher State Park
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Above the Clouds Ultra
Singletrack round Rampart Reservoir, Pikes Peak views
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St. George Marathon
Scenic paved trails along the Virgin River in Utah
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Twister Trot 5K & Mini Dash
Through King University and historic Fairmount
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IOP Connector Run
Links Isle of Palms and Sullivan's Island
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Talent Harvest Festival
A harvest 10K through Southern Oregon's Rogue Valley
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The Pretzel Run
10k runs a flat loop, 5k runs a hillier loop
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Apple Harvest Day 5K
Downtown 5K at Dover's Apple Harvest Day festival
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Cuyamaca 100k
Through Cuyamaca Rancho State Park's high country
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DC Peaks
Climbs into the Wasatch peaks above Kaysville
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Balloon Run
Kicks off on the opening morning of Balloon Fiesta
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Jared Shoemaker Veteran Remembrance Run
Honors fallen soldier Jared Shoemaker
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Miles for Moms Run/Walk/Roll
A Denver mile through Huston Lake Park for teen moms
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Milwaukee Beer Run 5k & .05k
Finishes inside Milwaukee's Oktoberfest celebration
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Houghton's Pond Trail Races
7-mile course climbs ~700 ft in Blue Hills Reservation
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Scare Away Hunger Fundraiser
Costumed 5K through Rochester Municipal Park
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Metric Marathon
A marathon measured in kilometers, not miles
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Crawlin' Crab Half Marathon
Named a 'must run' half by Runner's World
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SoNo Half Marathon & 5K
Route passes Norwalk's coastal Veteran's Park marina
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Shoes 'N Brews 26.2 KM "Metric Marathon"
Flat, point-to-point along the Schuylkill River Trail
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OCNJ Half Marathon
Runs the boardwalk of the Jersey Shore's Ocean City
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25th Annual Bill Werner 5K
Now in its 25th year at New York Tech
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Oktoberfest Runs @ Stony Creek
Stony Creek Metropark's lakeside trails
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Portland Marathon
Loops through 20 of Portland's neighborhoods
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GiGi's Playhouse Long Island's 2nd Annual 5k Run & 321 Dash
Starts from Patchogue's Shore Front Park
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The Main Street Mile
A one-mile dash down downtown Newark's Main Street
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Ann Arbor Marathon
Loops past the Huron River and U-M campus
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25 Montauk PTA 5K
Montauk's PTA 5K, at the tip of Long Island
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Rubey Rescue Run 5K
A Halloween pet parade through Appalachian open space
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Twin Cities Marathon Weekend
Fall colors, three lakes, and a river crossing through twin cities
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Black Forest Ultra 100k
A brutally self-supported 100k through rugged Pine Creek Gorge
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Bucktown 5K & Kids Run
Flat 5K past Bucktown's historic Chicago rowhomes
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Oktoberfest 5K
Starts and finishes at Mayflower Brewing in Plymouth
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Poulsbo Half Marathon & 10K
Along Liberty Bay in 'Little Norway'
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Ocean Road 10k
Follows Narragansett's shoreline Ocean Road
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Apple Harvest Road Races
46th annual race benefits YMCA financial aid fund
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Branch Brook 15K
Loops through America's oldest county park in Newark
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The Decatur Shoreline Classic
Traces the shoreline of Illinois' Lake Decatur
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Fall Classic 5K
Runs down Massachusetts Avenue in downtown Cambridge
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October Trophy Series
Handicap starts on Aurora's Sand Creek Trail
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Trailfest | Fleet Feet Springfield
Ozark trail race outside Springfield, Missouri
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Groton Town Forest Trail Races
Trail race in Groton Town Forest, held since 1998
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Rock Reno Half Marathon, Relay & 5K
Reno's own 'Biggest Little' half marathon
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Oktoberfest 5K Run Trail Race @ Boal City Brewing
Trail run through peak fall foliage at Oktoberfest
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Cheesy Pretzel 5K and 1 Mile Fun Walk
Loops through The Promenade Bolingbrook's shops
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NOBLE NY Chapter 5K Run/Walk
Honors NYPD Detective Dillon Stewart's memory
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Great Balloon Chase
Dawn miles beneath Albuquerque's hot air balloons
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31st Annual Massapequa Park Mile
31 years of the mile through Massapequa Park
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Chicago 10K
Scenic lakefront run starting and finishing in Grant Park
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Cranberry Craze 5K
A cranberry-country fun run through Stone Lake
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Cleveland Metroparks Future for Wildlife 5K
A 5K run through Cleveland Metroparks Zoo
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Greenbrier River Trail Marathon
A marathon on WV's longest rail-trail, the Greenbrier
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Moscow Mountain Madness
On Idaho's Moscow Mountain since 1978
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Day of the Dead Half Marathon - Shreveport
A Day of the Dead half marathon through Shreveport's parks
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Everyone Runs Catalina State Park 50-Year Trail Race and 5K Trail Run & Walk
Desert trail below the Santa Catalina Mountains
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Rock Chalk Run: 10K, 5K & 1K Fun Run/Walk
Loops the KU Edwards Campus in Overland Park
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Rock 'n' Roll San Jose
A downtown loop through the heart of Silicon Valley
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Palace City Kiwanis Half Marathon
Named for Mitchell's iconic Corn Palace
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Windsor Marathon, Half Marathon, 10k, 5k & 1 Mile Run
Colorado's run.Windsor Race Series marathon
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2026 Bronzeville 5K Run/Walk
Runs through Chicago's historic Black Metropolis
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Vegas Strong 5K/1M
Honors victims of the Las Vegas Strip mass shooting
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Pocahontas Trail Festival
Winds through Pocahontas State Park's pine forest
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Rockfest Half Marathon
Hampton Beach half marathon named for Smuttynose Rockfest
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The Blazing 5k
Iowa's fastest 5K and USATF state championship
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JJC Foundation 5K Run/Walk
Flat, paved 5K loop across JJC's campus
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Milwaukee Lakefront Marathon
Crosses the iconic Hoan Bridge with sweeping Lake Michigan views
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CrimsonRise Waterfront Run/Walk/Roll
Along Wolfe's Pond on Staten Island's waterfront
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Blues Cruise 50K Trail Ultra
A runnable 50k loop around Blue Marsh Lake with rolling single track
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Leaf Peepers Half Marathon
Fall foliage half marathon in Waterbury, Vermont
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NipMuck Trail Marathon
Follows 13 miles of the 36-mile Nipmuck Trail
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Run Crazy Horse Marathon
Starts at Crazy Horse Memorial, finishes in the Black Hills
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Sandia Mountain Shadows Trail Run
Foothill trails in the shadow of the Sandia Mountains
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Pacific Beach Half Marathon & 5K
Through San Diego's Pacific Beach neighborhood
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Blazing Trails 5K Run & 1 Mile Walk for Autism
Costume contest 5K for autism awareness
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Inner Harbor 5K
A 5K around Syracuse's revitalized Inner Harbor waterfront
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Fall Foot Races
Bend's classic Bigfoot 10K, now with a full marathon
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Pink Army 5K
Starts at AdventHealth, pet-friendly finish
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Wineglass Marathon
Point-to-point finish on historic Market Street in Corning, NY
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Maine Marathon
Along Casco Bay from Portland to Falmouth
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Duck Dash 5K
Held in Odessa, a preserved 18th-century Delaware town
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Al Kress Memorial Mile/Duck Island Fall Mile
Qualifies for Tennessee state mile records
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NJ Trail Series One Day
Multi-day ultra on a flat 1-mile fairground loop
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Heartland Spirit of the Prairie
100-miler across Kansas's Flint Hills prairie
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Antelope Island Marathon
Loops past bison herds on Great Salt Lake's island
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Indiana Trail 100
Loops Chain O'Lakes State Park for up to 150 miles
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Moab 240 Endurance Run
240 miles through Moab's canyons and mountains
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West Virginia Trilogy
Trail ultra racing through the high Allegheny Mountains
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Kodiak Ultra Marathons by UTMB
UTMB World Series races circling Big Bear Lake
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Sparks Biggest Little Ultra
Fixed-time ultra from 3 to 48 hours, Sparks NV
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Willie McCool Memorial Half Marathon
Honoring astronaut Willie McCool, lost on Columbia
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Tails & Tatas Breast Cancer Awareness 5k Run/Walk
Dog-friendly 5K starting at a car dealership
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Pocono Mountains Marathon Race Festival
Loops through Promised Land State Park in the Poconos
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Muleskinner
Along the historic Delaware Canal towpath
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Matthew Henson 5K
Named for Arctic explorer Matthew Henson
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Georgia National Fair 5K
Through Historic Downtown Perry, GA during the state fair
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WhistleStop Marathon & Half-Marathon
A point-to-point rail-trail run through fall color to Lake Superior
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Best Dam Run 10K
Point-to-point downhill along the Clackamas River
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Middle Fork Trail Run
Follows the Middle Fork Snoqualmie River trail
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GE Cross Country Race 6K
Runs Furman University's cross country course
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Spooky Sprint
Along the shores of Lake Minnetonka in Excelsior, MN
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Big Tesuque Trail Race
12 miles up toward Tesuque Peak above Santa Fe
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Canyon de Chelly Ultra
Drops into Canyon de Chelly on the Navajo Nation
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Des Plaines River Trail Races
Flat crushed-gravel trail race through forests and wetlands
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Duff Dog Backyard Ultra
Last-one-standing loops through Blue Mounds State Park
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Lake Placid Classic
Through the Adirondack village that hosted two Olympics
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Miles at the Moose
Raises funds for U-M's Rogel Cancer Center
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Run Wild
Through Potawatomi State Park along Door County's bluffs
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Escalante Canyons Marathon
Grand Staircase-Escalante's canyon backdrop
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Into the Woods Trail Run Series
Woodland loops through 234-acre Asbury Woods
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Bemidji Blue Ox Marathon
Marathon through Bemidji featuring a scenic 26K lake loop route
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Myrtle Beach Mini Marathon & Coastal 5K
Coastal half marathon and 5K along the Atlantic in Myrtle Beach
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Long View Marathon and Half Marathon
Point-to-point marathon linking Fort Collins and Loveland
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River City Half Marathon
Point-to-point half along the scenic Columbus Riverwalk
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Hernando Water Tower 10K and Half Marathon
Loops past Hernando's landmark water tower
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Michael J. Pitney Farm Run
Farm trails of grass and stone dust, no road crossings
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Express Your SuperPower 5K/10K
Flat course entirely within Etowah River Park
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Manitou 5K
Loops Manitou Springs' murals, parks and Creekwalk
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Monte Sano 15K
A 15K climbing Huntsville's Monte Sano Mountain
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Breckenridge RunFest
High-altitude marathon at 9,600 feet in the Rockies
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Boston 10K for Women
Founded in 1977 as the Bonne Bell Mini Marathon
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Pirate's Wharf 5K
Through Wicomico's newest waterfront park
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Queen Bee Half Marathon
Cincinnati's women-focused half, run by the Flying Pig
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The Kingdom Challenge
Half marathon and 5K in Vermont's Northeast Kingdom
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Josh Lee Memorial 5K Run
Starts at USC Upstate's G.B. Hodge Center
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DeClue Loops Trail Race
8.2-mile loops through Greensfelder Park near St. Louis
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The Swedish Mile Trail Race & Family Fun Day
One Swedish Mile — 10K on the Vasaloppet Nordic trails
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Break the Bank
Follows the Munger Trail to a historic bank finish
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2nd Annual Osh-craft 6K & Fun Run
6K between two distilleries, cocktail at the finish
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JULIA'S WARRIORS RUN FOR HOPE
Named for Julia Bargman's fight with breast cancer
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Le Grizz Ultramarathon
50 miles along the North Fork Flathead River
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Hartford Marathon
Starts at the State Capitol, finishes at Bushnell Park
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Defiance 50K
Loops through Point Defiance Park's old growth forest
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Hot Cider Hustle
Starts and finishes at Cedar Rapids' NewBo City Market
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Pumpkin Festival 5K
Milford's Pumpkin Festival 5K, benefiting Boys & Girls Club
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Carl's 5K
Honors local icon Carl Granetzke's 800+ races
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Wolverine State 100
Crosses Michigan's Lower Peninsula, lake to lake
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Zachariah's Acres Fall Run, Walk & Roll
Trails through prairie grass and wildflowers
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Lace Up for Ag Literacy 5K
Starts at Hopkins Farm Creamery, a working dairy farm
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Dirty Spokes Off The Grid "Chattahoochee Pointe" 6.2/3.1 Mile Trail Run
Trail race along the Chattahoochee River in Suwanee, GA
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Pine Run at Tall Timbers 20K
Through longleaf pine at Tall Timbers
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Mission Pink 5K Run/Walk
Funding free mammograms in the Rio Grande Valley
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LOVE IN ACTION 5K RUN/WALK
Held at Venetian Shores Park in Lindenhurst
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Freedom's Run
A marathon past Harpers Ferry and along the Potomac
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The Baker's Dozen Half Marathon and the Half Dozen 10K
Loops Brady's Run Park along its namesake creek
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Holloman Ace of Races
Marathon miles on the runways of Holloman Air Force Base
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Haunted 5K, 10K, 15K, & Half Marathon at North Oconee River
Starts at Athens' North Oconee River Greenway Trailhead
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Oil Creek 100 Trail Runs
Rugged singletrack through Pennsylvania's oil-boom country
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Paris Mountain Half Marathon
2,300 ft up switchbacks to Paris Mountain's summit views
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SuperHero for Hope 5K
A superhero-themed 5K paired with a public health fair
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Tortoise Trot 5K and Trail Run
Trail run through Red Rock Canyon near Las Vegas
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Punk Rock Run for Mental Health
Punk-rock themed race for youth mental health
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Oklahoma City Trail Running Festival
Singletrack loops around Lake Stanley Draper
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Gandy Dancer Marathon
Flat rail-trail marathon between Luck and Frederic, WI
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Farmdale Trail Run
Loops through Farmdale State Recreation Area's woods
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Chicago 5K
Downtown shakeout run before Chicago Marathon weekend
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CanLake Ultras
Circles Canandaigua Lake through Finger Lakes vineyards each fall
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Beach and Road 10K
Along Old Orchard's long sand beach
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Paine to Pain Trail Half-Marathon
Single loop through five wooded Westchester County parks
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Army Ten-Miler
Loops from the Pentagon past DC's monuments
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Mohawk Hudson River Marathon
Flat, fast, point-to-point along the Mohawk-Hudson trail
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Empire State Half Marathon & 5k
Flat lakeside loops billed as the fastest half on the East Coast
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Long Beach Marathon
Along Long Beach's coastline past the Queen Mary
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Northshore Half Marathon
Runs along Lake Pontchartrain's north shore
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KDB Melanoma 5k Run/Walk
In memory of Kathy Bowers, raising melanoma awareness
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Iron Horse Half Marathon
Rolling half marathon through Kentucky Bluegrass horse country
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4th Annual Riggie Run, Walk & Riggiefest
Runners eat a bowl of chicken riggies at the halfway point
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Race for Open Space
Crosses glacial moraine terrain through forest and prairie
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Newport Marathon & Half Marathon
Passes Newport's Gilded Age mansions on Ocean Drive
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Snohomish River Run
Along the Snohomish River through a historic town
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MacQueen's Run For Your Life
A Halloween-themed 10K and 5K near Toledo
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The Chocoholics 5k Run
Post-race treats include fudge-drizzled marshmallows
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Nantucket Half Marathon
Passes Smooth Hummocks Coastal Preserve on Nantucket
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Great Pumpkin Chase 10K, 5K & Fun Run
Rolling trails and peak fall colors at Lake Elmo Park
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City of Trees Marathon
Marathon along Boises Greenbelt with river and park scenery
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AthHalf
Winds through UGA's campus and downtown Athens
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Bizz Johnson Marathon
Old rail line through Susan River Canyon, net downhill
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Durango Marathon
Rocky Mountain marathon along the Animas River valley
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NYRR Staten Island Half
Runs through Staten Island's hilly Greenbelt woodlands
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Free State Trail Run
Singletrack winding through Perry Lake's woods
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La Llorona Ditch Witch Run
Follows Albuquerque's ditch trails, chasing La Llorona
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Rocky Gap 25K, 50K and Relay Trail Run
Trails around Lake Habeeb in Rocky Gap State Park
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Great Columbia Crossing 10K
10K crossing North America longest continuous truss bridge
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Steamtown Marathon
Fast downhill marathon through 14 Pennsylvania towns
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Great Pumpkin Dash 5K
Winds through Blydenburgh County Park's dirt trails
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Chicago Marathon
A pancake-flat Major through 29 Chicago neighbourhoods
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Women's Classic 5K Run & 3K Walk
Starts and finishes at Brown University's stadium
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Mohawk Mountain Race
Runs the ski trails of Mohawk Mountain each fall
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Great Island 5K
A 5K on the coastal island town of New Castle
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Green Monster Trail Challenge
Winds through Tioga State Forest near the PA Grand Canyon
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Humboldt Redwoods Marathon
Old-growth redwoods along the Avenue of the Giants
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The Spokane Marathon
Follows the Spokane River Centennial Trail
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Cape Cod Marathon
One-loop course through Falmouth's Sippewissett Hills
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Westy Half & 5k
Follows the Big Dry Creek Trail in a bow-tie route
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Mill Towns Race Series
Boston-qualifying marathon through Minnesota mill towns
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22Mohawks Airborne Shuffle 5K at X35
Loops around Marion County's small airfield
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The Original Las Vegas Marathon
Boston Qualifier along a flat Las Vegas bike path course
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Long Beach Island 18 Mile Run
Runs the length of the 18-mile-long barrier island
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Glacial Trail 50
Wisconsin fall ultra along the scenic Ice Age Trail
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Run for the Hills
A Berkshires run benefiting land conservation
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North Babylon & West Babylon Chamber of Commerce 5K
Starts at the North Babylon Pool House on Phelps Lane
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Sunshine Camp Trail Mix 5K & Beer Fest
Paved and dirt trail through 157-acre Sunshine Camp
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Thrasher Night Trail
Loops Slate, Quartz, Go John & Overton trails after dark
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Silver Falls Trail Runs
Scenic Oregon trails and challenging terrain at Silver Falls
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Middlesex Monster Dash 5K
Supports the Middlesex Community College Foundation
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Chattanooga Mountains Stage Race
A three-day trail stage race across Chattanooga's ridges
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Bethlehem Running Festival
Historic streets and peak fall foliage in Bethlehem
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Mines of Spain 100
Loops past Horseshoe Bluff overlooking the Mississippi
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Palo Duro Trail Run
Trail miles through the 'Grand Canyon of Texas'
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Cranmore Mountain Race
Up Cranmore Mountain, North Conway's home ski hill
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Falling Leaves Half Marathon
A USATF-certified half marathon through Brooklyn fall foliage
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Palm Springs Tram Road Challenge
Steep 6K climb up Tramway Road toward the aerial tram
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Viewpoint Endurance Challenge
24 hours on a 1.4-mile mountain-view loop
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RiverFire 5K Run/Walk
Part of Berlin's RiverFire festival on the Androscoggin
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Hollywood Beach Half Marathon & 5K
A scenic beachfront race along the iconic Hollywood Broadwalk
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Tecumseh Trail Challenge
Follows the historic Tecumseh Trail through Brown County
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Little Sisters of the Poor Nun Run 5K
Benefits Newark's Jeanne Jugan elder-care residence
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Mankato Marathon
A Boston-qualifying race through the Minnesota River Valley
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Red Rocks of Sedona Trail Race
Runs the red rock trails of Sedona's southside
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Bridge Day 5K Run
A 5K on Bridge Day, when jumpers leap the gorge bridge
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Puppy Creek Challenge
Rural trail miles through Puppy Creek, Alabama
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Baltimore Running Festival
From Camden Yards through Fells Point, Federal Hill, Canton
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LBL BRIDGE TO BRIDGE TRAIL RUN
Crossing two bridges over Kentucky's twin lakes
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Rock Bridge Revenge
Under a natural limestone bridge in the Ozarks
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Spooky Spirits 5k
Costumes at the start, wine festival at the finish
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Pumpkin Holler Hunnerd
A wooded 'holler' trail ultra outside Tahlequah
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Gold Rush
Named for Dahlonega's 1828 gold rush, America's first
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Rogue Gorge
Following the wild and scenic Upper Rogue Gorge
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Eskimo Joe's Juke Joint Jog
Starts at Stillwater's legendary Eskimo Joe's bar
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Twilight Red Rock
Sunset trail run through Red Rock Canyon
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26th Annual Fall 5K Run and 5K Walk
On the ferry-only island between Long Island's forks
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TreeTops Trail Race
Through DuPont State Forest's waterfall country
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Chemin-A-Haut 4 Mile Trail Run and 1 Mile Walk
Along Bayou Bartholomew in one of Louisiana's oldest parks
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Ghost Train Rail Trail Race
Along a former railroad grade through Brookline
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The Great Trailhead Foot Race 5 & 10 Miler
Singletrack in the shadow of Denver's skyline
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Mableton Pumpkin Chase
Finishes at Mable House Barnes Amphitheatre park
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Black Hill 10K
Loops past Little Seneca Lake in Black Hill Park
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Chisholm Trail Trot 5K
Named for the historic Chisholm cattle trail
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10-MILER and 5-MILER
Winding trails through Medoc Mountain State Park
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Fargo Mini Marathon
A fast, scenic run along the Red River through Fargo
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Cave Creek Thriller Trail Runs
50K & 24K run point-to-point along the Maricopa Trail
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Lake Washington Half Marathon
Traces the shoreline of Lake Washington
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Blue Sky Marathon & Half
A trail marathon over Colorado Front Range hogback ridges
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Indian Creek Trail Runs
Front Range single-track through pine forests and red rock terrain
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Wild Duluth Races
Rugged Superior Hiking Trail miles above Lake Superior since 2009
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Komen Dallas North Texas Race for the Cure
Now held on the UT Dallas campus in Richardson
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Peachtree City Classic
Along Peachtree City's famous golf-cart path network
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Run Stephenson County
Known locally as the 'Pint to Pint' half marathon
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Cactus to Cloud Sky Race
Desert floor to Sacramento Mountains cloud forest
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Frost Fixed-Time Footrace
A fixed-time footrace on Marsh Island's trails
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South Texas Ultra
Hill Country ranch trails above the spring-fed Frio River
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The American Bluegrass Classic
Inaugural marathon debuting in Paducah, Kentucky
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Feet for Flippers 5K
Starts at the National Marine Life Center in Bourne
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Market to Market® Relay Nebraska
A team relay from Omaha all the way to Lincoln
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Ville to Ville Coastal Relay
70 miles of Lowcountry marsh to the Cooper River
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Horseshoe Bend Ultras
Run slot canyons and the rim of a world famous desert bend
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Black River Trail Classic
Woodland vistas and rolling elevation through Black River State Forest
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Man Against Horse Race
Runners race horses through Prescott National Forest
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Bobcat Trail Races
City park trails with rocky bluff views of Pikes Peak
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Energy City Race
Through the Permian Basin's 'Energy City'
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7th President 7K Run
Runs the grounds of Andrew Jackson's Hermitage estate
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Headless 25
A Sleepy Hollow-style dash through old Howell
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Ashland Harvest Run
Through Ashland, Virginia's Center of the Universe
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The Clinton 5k
Flat course along the Clinch River in Clinton
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Deerfly Trail Race
Sandhills singletrack through Carvers Creek State Park
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LOZ Oktoberfest 5k & 1/2 k
Runs along Lake of the Ozarks to a brewery finish
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Rotary Ocean Springs Run
A Rotary 5K through the art town of Ocean Springs
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Rosehill Cemetery 'Crypt' 5K Run/Walk
Candlelit run through Chicago's historic Rosehill Cemetery
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Boos & Brews 5K (Rochester)
Runs the old Lehigh Valley rail-trail near Rochester
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Garland Mountain Trail Runs
Fast, flowy singletrack on Garland Mountain
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Urban Bourbon Half Marathon
Passes Louisville's bourbon distilleries downtown
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James W. Foley Freedom Run
Rochester's memorial run for journalist James Foley
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Famously Hot Pink 10K + 5K
Columbia's long-running breast cancer awareness race
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Des Moines Marathon
Loops past Drake University and Gray's Lake
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Champlain Islands Marathon
Marathon through the Lake Champlain Islands
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Bimbler's Bluff 50K
Point-to-point 50K through Guilford's woodland preserves
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Run For The Revolution
Runs through Pittsfield State Forest
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Youngstown Peace Race
A decades-old peace-themed race with a rare 25K
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TCC Wave Makers 5K & Swell Kids Run
Through New Orleans' oak-lined Audubon Park
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Making Strides of San Diego 5K Run
Now staged at SDSU's Mission Valley campus
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Baystate Marathon
18th-highest Boston-qualifying rate nationally
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Atlantic City Marathon
Passes the Atlantic City boardwalk and casinos
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Fall Backyard Burn Trail Run - Lake Fairfax
Trail race through Reston's Lake Fairfax Park
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Duke City Marathon
Duke City's marathon rolls through high-desert Albuquerque
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Mount Desert Island Marathon
Circles Somes Sound, the East Coast's only fjord
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Rochester Hot Cider Hustle
Fall race with a post-finish hot cider
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Ravenswood Trail Race
Loops singletrack and carriage roads in Ravenswood Park
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Halloween Hustle 5K
Supports Goodwill of Western and Northern Connecticut
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A-Mountain Half Marathon + 4-Miler + Family Mile
Past Tucson's landmark 'A' on Sentinel Peak
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Scarecrow Shuffle 8k, 5k, 2 Mile Fun Run & 1/4 Mile Kids' Run
Runs the storybook lanes of Peddler's Village
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2026 Detroit Free Press Marathon
The only US marathon that crosses into Canada
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Big Bear SquaTCh South Half Marathon
2,200 feet of climbing on Harriman's single-track
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Detroit Free Press Marathon
A premier marathon through the heart of Detroit
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City to Sky Trail Races
Climbs from downtown Missoula into the mountains
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4TH ANNUAL HALLOWEEN HUSTLE FOR CHARITY
In a mountain valley where two rivers meet
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Columbus Marathon
Every mile dedicated to a children's hospital patient
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Delaware Distance Classic
One of Delaware's oldest certified 15K races
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Kanawha State Forest Half Marathon
A trail half marathon through Kanawha State Forest
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The Great New York State Marathon
Loops around Onondaga Lake — nicknamed "Loop the Lake"
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Mariners Bethel Trail Run
Trail run through Assawoman Wildlife Area, Bethany Beach
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Around Cape Ann Half Marathon
Runs Cape Ann's coast since 1933
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Run with the Nuns
Through the grounds of a hilltop convent
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LaGuardia Community Run
Finishes on a Long Island City street mural
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Adelphi Panthers for a Cause 5K Run/Walk
5K held on Adelphi University's campus
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Cape Fear Marathon & Half
On car-free Bald Head Island, past Old Baldy
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CHaD HERO
Dartmouth-Hitchcock's charity run for CHaD kids
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City to the Sea
Downhill from San Luis Obispo to Avila Beach
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Hot Chili Challenge 8 Mile Trail Run, 5K & Kids Fun Run
Trail miles through Hillside Park fund mammograms
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Race to Reimagine Cancer Care
Starts and finishes at the Asplundh Cancer Pavilion
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Mystery Mountain Marathon and 12 Miler
Past an ancient mystery wall atop Fort Mountain
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Bull City Race Fest
A premier Durham race weekend through vibrant city scenery
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Columbia Gorge Marathon
A riverside marathon through the breathtaking Columbia Gorge
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Frank Lloyd Wright Races
Past Frank Lloyd Wright's Oak Park buildings
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Mission Inn Run
Starts beside the historic Mission Inn Hotel
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Run for The Cove 5K
Along Hammonasset State Beach in Madison
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Wade Mountain Marathon
A rugged marathon over Huntsville's Wade Mountain
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Harry Chapin Memorial Run Against Hunger
Named for folk singer and hunger activist Harry Chapin
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Bristol Mum-A-Thon Road Race
Offers a rare 8-mile option alongside 5K and 8K
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Naperville Half Marathon, 10K & 5K
Along Naperville's scenic Riverwalk
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Care4 Breast Cancer 5K
25 years of hybrid in-person and virtual racing
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Happy Valley Half Marathon
Climbs Kennedy Street near mile 4, then rolls downhill
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Lake Tahoe Marathon
Half marathon route hugs Tahoe's Emerald Bay
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Purple Dress Run
Purple dresses mark a stand against domestic violence
Save any of these to your season in RunCalendar and hear the morning entries open. Free on iPhone, no account needed.
Every race here is published by its organiser; RunCalendar checks the date and the entry window against the organiser's own page and rebuilds this calendar every night. A confirmed date shows its day; a provisional one shows only its month. Last updated 22 October 2026.