Trail Sisters Women's Half Marathon & 10k

🌲 Race Overview

A Half Marathon and 10K that twist and turn through sage brush and ponderosa pines, all while providing stunning views of the prestige Collegiate Peaks. Located in the Rocky Mountains along the roaring Arkansas River.

👩‍👧‍👧 Join the Community

Come Join Trail Sisters best weekend of the year in Buena Vista, Colorado. Travel with your Trail Sisters Local Group OR SOLO and you'll arrive to a welcoming community of supportive women who will ensure your day is filled with smiles, high-fives and the support you need to get to the finish line!

🗓️ Event Details

• Date: 2026-09-12
• Location: 801 Front Loop, Buena Vista, CO
• Distance: Half Marathon and 10K
• More Info: Trail Sisters Race Page