2025 - DU Crimson Classic 5K Run/1.5 Mile Walk
2025 distances
Running
5K Run - DU Student
1.5 Mile Walk - DU Student
5K Run - Faculty, Staff, Retiree
1.5 Mile Walk - Faculty, Staff, Retiree
5K Run - DU Alumni
1.5 Mile Walk - DU Alumni
5K Run - Family, Friend, Coors Fitness Member
1.5 Mile Walk - Family, Friend, Coors Fitness Member
Volunteer - T-Shirt Pick-Up Wednesday Shift for Crimson Classic
Volunteer T-Shirt Pick-Up Thursday Shift for Crimson Classic
Volunteer One Hour - Day of Crimson Classic
Volunteer One Hour - Day of Crimson Classic
Race date Weather
Conditions on October 22, 2025 — historical Open-Meteo data.
Course
Route map and elevation profile
No course map published yet.
The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.
Reviews
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Other races near Denver
Different organizers, within 40 miles, in the next three months
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The Denver 5k
9/11 Heroes Run - Denver, Colorado
🏃 Plan Your Next Race in Denver
Find upcoming events by distance:
- Denver 5K Races 56 races
- 10K Run Events in Denver 11 races
- Denver Half Marathons 7 races
- Marathons in Denver 3 races
- Denver Running Calendar 2026 68 races
Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.
- Entries, prices, waves and inclusions — the event's official registration page
- Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
- Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
- Comparisons and counts — Race Discovery calendar, 69 Denver events
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