Trail Runs in Auburn, California 2026 — MyNextRace

There are 2 trail runs in Auburn, California in 2026. The next is the Mammoth Bar Trail Runs on September 6.

Sun, Sep 6 · Auburn, CA Auburn

Trail 10KHalf Marathon

From $49 Closed

Sat, Feb 20 · Auburn, CA Auburn

Trail FOURmidable 13kFOURmidable 13kFOURmidable Half Marathon + +5

From $40 Open

Trail Runs in Auburn, California