Logo

Trail Running calendar near O'Neill 2026-2027

We have found 2 Trailruns within 80 miles of O'Neill. See below where and when you can find the races.

Cowboy 200 - Norfolk, NE

Norfolk - 70 mi from O'Neill

A point-to-point ultramarathon along Nebraska's Cowboy Trail between Norfolk and Valentine, offered as 200-mile and 100-mile options. The mostly crushed gravel route features many former railroad bridges and organized aid.

November 2026

The Last Cowboy Backyard

O'Neill

A Backyard Ultra in O'Neill on a certified 4.17 mile loop along the Cowboy Trail, run hourly until one runner completes a loop more than all others. The race provides water and Proxima C fuel, race swag, and a custom belt buckle for the win..

Add Event
Help us complete the calendar!
  • Distance is at least 5 km
  • Event has a website or Facebook page
Website
Optional: Please provide your e-mail address if we may contact you.
Report a change
We will only update the data if the information is also on the website.