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Rockford Fire 911 3K Run
Starts at 9:11am, honoring September 11
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Giant Summer Run 6.6k
Passes the Gemini Giant, Route 66's iconic muffler man
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Barrington 5K Run the Hills
Rolling hills through scenic Barrington Hills
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The Pat Clark Cancer Foundation 5K with Double "J" hosted by Cemeno's
Along Joliet's Rock Run Greenway Trail
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Red Cedar Trail Races at Giant City State Park
Technical Shawnee Forest singletrack with creek crossings and climbs
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Cosley Zoo Run for the Animals 5K, 10K & Kids 1/2 Mile
Race past the animals at Cosley Zoo
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Races for all Paces
Chip-timed 10K starts at EIU's O'Brien Stadium
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Steamboat Classic
Peoria's riverfront classic on the Illinois River
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Bank of America Chicago 13.1
Historic Chicago parks and boulevards on the citys West Side
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Elgin Valley Fox Trot #49
Along the Fox River, run since 1978
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Kennekuk Road Runners - Lake Mingo
A wooded trail loop around Lake Mingo at Kennekuk park
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DC Estate Wine Run 5K
Finishes with a wine tasting at DC Estate Winery
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Route 66 10K
Runs Edwardsville's stretch of historic Route 66
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Run the Plank 5K
Follows the historic I&M Canal towpath
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1911 Initiative 5k Scholarship Run/Walk
Finish with the 'Beat the Bridge' challenge
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Run the Runway
Race down the runway at Chicago Executive Airport
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2nd Annual Running For Valor
A marathon run in honor of PTSD Awareness Day
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Proud to Run Chicago: Pride Race
Chicago's own LGBTQ Pride Race
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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.