Skip to content
kliva.run
TrailUnited StatesColorado

Trail Sisters Women's Half Marathon & 10k2026

12.09.2026Buena Vista (United States)
Build your race plan →

Pacing, fueling and crew sheet for the course you pick

Official siteWrong info?

21.1 km

Trail Sisters Women's Half Marathonlongest of 2 courses

2 courses

  1. 10km

    Trail Sisters Women's 10k

    12.09.

    No index

  2. 21.1km

    Trail Sisters Women's Half Marathon

    12.09.

    No index

GPX trace not yet published.

Race plan

Plan your race from start to finish.

Pacing, aid stations and fueling timed to your effort on Trail Sisters Women's Half Marathon & 10k, in one roadbook.

Build your race plan →

The race

Come run a Half Marathon or our new 10k that twist and turn through sage brush and ponderosa pines, all while providing stunning views of the Collegiate Peaks. Located in the Rocky Mountains along the roaring Arkansas River. Trail Sisters was founded on the ethos of empowering women to participate in trail running.

Where to stay

Find a place to stay near Buena Vista for the race.

We may earn a commission if you book through this map, at no extra cost to you.

Spotted wrong info on this page? Tell us and we'll review it. Report it

← Back to calendar
Editions