2025 - Horsetooth Half Marathon - Presented by Fort Collins Connexion
2025 distances
Running
Half Marathon
A Fort Collins tradition.
Race-day weather
Conditions on April 13, 2025 — historical Open-Meteo data.
The sun rises at 6:23 AM and sets at 7:37 PM local time (MDT) in Fort Collins on April 13, 2025 — 13h 14m 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 — Horsetooth Half Marathon - Presented by Fort Collins Connexion
Half Marathon · 1,936 finishers
| Place | Name | Time | Pace |
|---|---|---|---|
| 1 | Lawrence Kipkoech | 1:06:31 | 5:05 /mi |
| 2 | Gilbert Boit | 1:08:00 | 5:11 /mi |
| 3 | Tyler McCandless | 1:08:17 | 5:13 /mi |
| 4 | Ryder Searle | 1:08:45 | 5:15 /mi |
| 5 | Andy Wacker | 1:09:03 | 5:16 /mi |
Every finisher is on the results page, filterable by distance, gender and age group.
Other races near Fort Collins
Different organizers, within 40 miles, in the next three months
Open Streets Volunteers
Blue Sky Trail Marathon & Half Marathon
Colorado 24 Hour Run
Fort Collins Thanksgiving Day Run
🏃 Plan Your Next Race in Fort Collins
Find upcoming events by distance:
- Fort Collins 5K Races 23 races
- 10K Run Events in Fort Collins 2 races
- Fort Collins Half Marathons 5 races
- Marathons in Fort Collins 2 races
- Fort Collins Running Calendar 2026 40 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, 45 Fort Collins events
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