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Mud Run & Obstacle Race Calendar near San Bernardino 2024-2025

Explore the top mud runs / obstacle runs near San Bernardino for 2024-2025! We've gathered 6 exciting races in the area. Check out our detailed list below to find your next local race.

January 2025
Jan
25-26
Sa - Su

Socal Spartan Event Weekend

Obstacle Run 5 km 10 km 21 km
April 2025
Apr
5-6
Sa - Su

Tough Mudder - Los Angeles

Obstacle Run 5 km 15 km
Apr
5
Saturday

Los Angeles Spartan Hurricane Heat

Obstacle Run 4 hr
May 2025
May
17-18
Sa - Su

Big Bear Spartan Trifecta Weekend

Obstacle Run 5 km 10 km 21 km
May
18
Sunday

Big Bear Trail Experience

Trail Run Obstacle Run 10 km
September 2025
Sep
5-7
Fr - Su

Tough Mudder - Big Bear

Obstacle Run 5 km 10 km