Course
Half Marathon21.1 km
Key dates
- ★Race dayJune 2027 · date to be announced
Provisional date, projected from last year — the organiser has not announced this edition yet. We show the month only.
About
The Basalt Half Marathon & Relay, now past its 48th running, starts with a quarter mile on a dirt road before descending about 1,000 feet along the paved Frying Pan Road to finish at Basalt Middle School. Four aid stations are placed along the course, and each mile is clearly marked.
Your next race, seen from above.
Save Basalt Half Marathon & Relay to your season and RunCalendar reminds you the morning entries open and before they close. Free on iPhone, no account needed.
Get RunCalendar
Save Basalt Half Marathon & Relay to your season and RunCalendar reminds you the morning entries open and before they close. Free on iPhone, no account needed.
More races in Colorado All ›
-
Weld Your Mettle Running Festival
A timed mileage challenge with camping in Northern Colorado
-
Golden Gate Dirty 30
Through Golden Gate Canyon State Park's high country
-
The Great Divide Ultra
Rolling meadows and Pikes Peak granite in Mueller State Park
-
Runway 5K
Runs down the runways of Centennial Airport
Run this event? Claim it on runcalendar.com
Visit event website ›
A confirmed date shows its day; a provisional one shows only its month, because we won't claim a day we don't have. This page is rebuilt every night from the RunCalendar catalogue.