2025 - WinterFest 5k & Fun Run
2025 distances
Running
5k Run/Walk
Race-day weather
Conditions on December 13, 2025 — historical Open-Meteo data.
The sun rises at 7:13 AM and sets at 4:35 PM local time (MST) in Thornton on December 13, 2025 — 9h 22m of daylight.
Course
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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2025 results — WinterFest 5k & Fun Run
5k Run/Walk · 326 finishers
| Place | Name | Time | Pace |
|---|---|---|---|
| 1 | David Forman | 17:06 | 5:31 /mi |
| 2 | Brandon Rockwood | 17:45 | 5:43 /mi |
| 3 | Brennar Schlais | 18:13 | 5:53 /mi |
| 4 | Emmett Fell | 18:32 | 5:59 /mi |
| 5 | Trung Vo | 18:54 | 6:06 /mi |
Every finisher is on the results page, filterable by distance, gender and age group.
Other races near Thornton
Different organizers, within 40 miles, in the next three months
WinterFest 5k & Fun Run
4A Region 3 XC State Qualifier
I Can 5k
I Ain't Scared (of 5k)
🏃 Plan Your Next Race in Thornton
Find upcoming events by distance:
- Thornton 5K Races 7 races
- Thornton Running Calendar 2026 13 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, 13 Thornton events
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