RunRace USA › Colorado › Defiance Challenge
Defiance Challenge
Glenwood Springs, Colorado · Friday, March 5, 2027
Official race page & registration ↗Defiance Challenge takes place on Friday, March 5, 2027 in Glenwood Springs, Colorado. For anyone travelling in, Lakewood is about 120 miles away.
It is one of 18 races on the Colorado calendar that March. At $75, entry sits above the $30 median for a Colorado race. Unusually for a race, it falls on a Friday.
- Date
- Friday, March 5, 2027
- Location
- Glenwood Springs, Colorado
- Entry fee
- from $75
Listing from the 2027 race calendar, refreshed nightly. Details can change: confirm date and entry on the official race page before travelling. Spot an error? Tell us here.
Making a race weekend of it?
Stay near the start line in Glenwood Springs: check in Mar 4, out Mar 6.
Common questions
When is Defiance Challenge?
Defiance Challenge is scheduled for Friday, March 5, 2027.
Where is Defiance Challenge held?
Defiance Challenge is held in Glenwood Springs, Colorado. It is about 120 miles from Lakewood.
How much does Defiance Challenge cost?
Entry is listed from $75. Check the official race page for the current price, which usually rises closer to race day.
How do I register for Defiance Challenge?
Registration is handled on the official race page, linked at the top of this listing. Entry can close early if the race sells out.
More races nearby
- Mar 6Sharin' O' The Green 5kFort Collins, CO
- Mar 6Time to Paddy 5K/10K & Lucky 13.1 13.1 - DenverDenver, CO
- Mar 7Team CKF Running SeriesAspen, CO
- Mar 7That Dam Run 13.1, 10K, 5KArapahoe County, CO
- Mar 7Time to Paddy 5K/10K & Lucky 13.1 - Colorado SpringsColorado Springs, CO
See every race on the Colorado calendar, or use the Race Finder for maps and filters.