Half Marathons in Denver, Colorado 2026 — MyNextRace

There are 2 half marathons in Denver, Colorado in 2026. The next is the Girls on the Run Rockies Colfax SoleMates 2026 on May 17.

Sun, May 17 · Denver, CO Denver

Road Colfax 1/2 MarathonColfax Relay TeamColfax Marathon

From $25 Open 3 spots left

Sun, Aug 2 · Denver, CO Denver

Virtual Half MarathonVirtual Half MarathonMarathon +1

From $25 Open

Half Marathons in Denver, Colorado