Trail
5K
5 km
Start: Jun 6, 02:15 PM
Registration: 35.00 USD
O-Sho Trail Series 5k
Loading map…
Trail in United States, Fort Collins
Distances
About
A 5K trail race welcoming beginners and experienced runners alike, with all proceeds supporting trail building and maintenance.
Catering & aid stations
No on-course catering provided — please carry your own hydration and nutrition.
Pacers
Pacers will be present with pace flags at each start wave shown in Renntag and listed on the registration form; refer to schedule for target times per wave.
Typical weather in Fort Collins
Monthly averages based on historical data (2000–present).
Jan40°17°
↑ 07:23
↓ 16:58
Feb41°17°
↑ 06:56
↓ 17:35
Mar52°25°
↑ 07:12
↓ 19:08
Apr60°33°
↑ 06:22
↓ 19:40
May68°43°
↑ 05:44
↓ 20:11
Jun80°53°
↑ 05:30
↓ 20:34
Jul87°60°
↑ 05:43
↓ 20:31
Aug84°58°
↑ 06:12
↓ 19:59
Sep77°51°
↑ 06:42
↓ 19:10
Oct63°38°
↑ 07:12
↓ 18:21
Nov50°27°
↑ 06:48
↓ 16:44
Dec40°19°
↑ 07:18
↓ 16:35
What's included in entry
- Race number
- Bib
- Finisher medal
- Event t-shirt
Prices & signup
- 5K35.00 USD
FAQ
Is this a series or a single race?
This is a race series; you may register for the entire series or choose individual race dates.
Are refunds available?
No; refunds are not available for any race registration.
Are there discounts for members?
Yes — TFNU members receive $5 off a series pass or individual race using code Member2026 at checkout.
Last updated: Jun 5, 2026, 07:52:16 PM
Get RaceAlerts
We'll email you when races match your filters. No spam — only what fits your goals.
Related runs
On your marks
Loading race details…