Running Races in Auburn, California 2026 | Browse All Races

There are 6 running races in Auburn, California in 2026. The next is the Mammoth Bar Trail Runs on September 6. Distances include trail runs, ultras, 10K races.

Mammoth Bar Trail Runs

Sun, Sep 6 · Auburn, CA Auburn

Trail 10KHalf Marathon

From $49 Closed

Mile Madness Endurance Run

Fri, Sep 18 · Auburn, CA Auburn

Road 3 Hour Run12 Hour Run24 Hour Run +6

From $75 Open Closing Soon

Auburn Half Marathon

Sun, Sep 27 · Auburn, CA Auburn

Virtual 5K12KRemote Runner +1

From $50 Open Closing Soon

FOURmidable

Sat, Feb 20 · Auburn, CA Auburn

Trail FOURmidable 13kFOURmidable 13kFOURmidable Half Marathon + +5

From $40 Open

Wild Flowers 10k

Sat, Apr 17 · Auburn, CA Auburn

Road Wild Flowers 10kWild Flowers 10k

From $80 Open

Run the Robie (100 Mile relay )

Thu, Jun 24 · Auburn, CA Auburn

Virtual 100 Mile Relay .... Run Fast… or Pretend Like You Are.Run The Robie 100100 Mile challenge ..... Run Fast… or Pretend Like You Are. +1

From $0 Open

Running Races in Auburn, California — 2026