RunRace USA › Colorado › Mad Dash 5K
Mad Dash 5K
Milliken, Colorado · Sunday, September 13, 2026 · 5K
Official race page & registration ↗Mad Dash 5K takes place on Sunday, September 13, 2026 in Milliken, Colorado. The race is run over 5K. For anyone travelling in, Evans is about 9 miles away and Fort Collins is about 21 miles away.
It is one of 155 races on the Colorado calendar that September. At $40, entry sits above the $25 median for a Colorado 5K.
- Date
- Sunday, September 13, 2026
- Location
- Milliken, Colorado
- Distances
- 5K
- Entry fee
- from $40
Listing from the 2026 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 Milliken: check in Sep 12, out Sep 14.
Common questions
When is Mad Dash 5K?
Mad Dash 5K is scheduled for Sunday, September 13, 2026.
Where is Mad Dash 5K held?
Mad Dash 5K is held in Milliken, Colorado. It is about 9 miles from Evans and 21 miles from Fort Collins.
What distances does Mad Dash 5K offer?
The listed distances are 5K.
How much does Mad Dash 5K cost?
Entry is listed from $40. Check the official race page for the current price, which usually rises closer to race day.
How do I register for Mad Dash 5K?
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
- Sep 1331st El Grito 5k (2026)Denver, CO
- Sep 139/11 Heroes Run - Denver, ColoradoDenver, CO
- Sep 13Colorado Mountain Half+ Series 2026Littleton, CO
- Sep 13Colorado Run for the Fallen Run/Walk/RuckPalmer Lake, CO
- Sep 13FalconTriU S A F Academy, CO
See every race on the Colorado calendar, Colorado 5Ks, or use the Race Finder for maps and filters.