2025 - Unicorn 5k (North)
2025 distances
Running
5k Run/Walk
1/2 (ish) Mile Saunter - untimed
Race date Weather
Conditions on June 21, 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 Thornton
Different organizers, within 40 miles, in the next three months
Rmrr Fall Marathon Training Series #2
Rmrr Fall Marathon Training Series #3
I Can 5k
I Ain't Scared (of 5k)
🏃 Plan Your Next Race in Thornton
Find upcoming events by distance:
- Thornton 5K Races 8 races
- 10K Run Events in Thornton 2 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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