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Obstacle Race Calendar near Simi Valley 2025-2026

Explore the top obstacle runs near Simi Valley for 2025-2026! We've gathered 32 exciting races in the area. Check out our detailed list below to find your next local race.

March 2025
Mar
15
Saturday

Leprechaun Full Moon Chase - Half Marathon

5 km 10 km 13 mi
Mar
16
Sunday

Rockin' Shamrock Half Marathon - Valencia

5 km 10 km 15 km 13 mi
Mar
22
Saturday

Valencia Trail Race

Trail Run 10 km 13 mi 50 km
Mar
30
Sunday

Only Fools Run Half Marathon - Santa Monica

5 km 10 km 13 mi
April 2025
Apr
5
Saturday

Nature Made Great Race: Half Marathon

Trail Run 5 km 10 km ... 10 mi 13 mi
Apr
5
Saturday

Point Mugu Trail Run

Trail Run 10 km 13 mi
Apr
5
Saturday

Ohana Run – Half Marathon

5 km 10 km 13 mi
Apr
12-13
Sa - Su

Mountains 2 Beach Marathon

5 km 10 km 13 mi 26 mi
Apr
12
Saturday

Pacific Paradise Half Marathon

5 km 10 km 13 mi
Apr
19
Saturday

Running off the Crazy Full Moon Run

5 km 10 km 13 mi
Apr
26
Saturday

Virgenes Canyon Trail Races

Trail Run 6 km 12 km ... 54 km 84 km
Apr
27
Sunday

Aut2Run For Autism

Trail Run 5 km 10 km 15 km
Apr
27
Sunday

Close Encounters of the Finish Line Half Marathon

5 km 10 km 13 mi
May 2025
May
2-4
Fr - Su

Coyote Two Moon

Trail Run 10 km 30 km ... 100 km 100 mi
May
3
Saturday

Run, Fiesta, Repeat - Half Marathon

5 km 10 km 13 mi
May
4
Sunday

May the Fourth Be with You Half Marathon

5 km 10 km 13 mi
May
4
Sunday

Cal Tri Ventura

Triathlon
May
10
Saturday

Autism Shero Run

5 km 10 km
May
10
Saturday

Bloom under the Flower Moon - Half Marathon

5 km 10 km 13 mi
May
10
Saturday

Boney Mountain Trail Run

Trail Run 7 km 13 mi
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