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Obstacle Race Calendar near Anaheim 2025-2026

Explore the top obstacle runs near Anaheim for 2025-2026! We've gathered 110 exciting races in the area. Check out our detailed list below to find your next local race.

December 2025
Dec
14
Sunday

Santa's Toy Trot Half Marathon

5 km 10 km 10 mi 13 mi
Dec
20
Saturday

Santa’s Reindeer Run Half Marathon

5 km 10 km 13 mi
Dec
28
Sunday

Run In The New Year Half Marathon

5 km 10 km 13 mi
Dec
28
Sunday

Countdown to the Finish Half Marathon

5 km 10 km 10 mi 13 mi
January 2026
Jan
4
Sunday

Grievances & Gratitude Run – Half Marathon

5 km 10 km 13 mi
February 2026
Feb
1
Sunday

Surf City Marathon

5 km 13 mi 26 mi
Feb
14
Saturday

The HEART RUN Half Marathon

5 km 10 km 13 mi
Feb
21
Saturday

Bob Long Memorial Mutt Run 5K

5 km
Feb
28
Saturday

SOCAL River Marathon

5 km 10 km 13 mi 26 mi
March 2026
Mar
7
Saturday

Pasadena Triathlon

Triathlon
Mar
14
Saturday

Nine Trails 35 Mile Endurance Run

Trail Run 17 mi 35 mi
Mar
15
Sunday

Los Angeles Marathon

26 mi
May 2026
May
23-24
Sa - Su

Nanny Goat

Trail Run 6 hr 12 hr 100 mi 24 hr
November 2026
Nov
26
Thursday

Plymouth Rock n Run

5 km 10 km
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