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Trail Running Calendar near Mission Viejo 2026-2027

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Explore the top trail runs near Mission Viejo for 2026-2027! We've gathered 17 exciting races in the area. Check out our detailed list below to find your next local race.

August 2026
Aug
26
We

Into the Wild OC Trail Run

Trail Run 5 km
Aug
29
Sa

Dirt Circus - Los Angeles

Trail Run 4 mi
September 2026
Sep
12
Sa

OC Trail Runners Group Run

Trail Run 6 mi
Sep
13
Su

Pacific Coast Triathlon

Trail Run Triathlon Duathlon Sprint 0.5 12 mi Sprint 0.5 12 3 mi Sprint 0.5 12 3 mi Sprint 750 m 12 3.1 mi
October 2026
Oct
3
Sa

Central Park Invitational Open Race

Road Race Trail Run 3 mi
Monthly updates for Mission Viejo

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Oct
10
Sa

That's No Moon Trail Races

Trail Run 30 km 50 km 50 mi
Oct
10
Sa

Rock It in Chino Hills

Trail Run 5 km 10 km
Oct-Nov
28-1
We - Su

Machete Muertos 200

Trail Run 10 mi 20 mi ... 100 mi 200 mi
Oct
31
Sa

Caspers Trail Races

Trail Run 6 mi 13 mi ... 27 mi 31 mi
Oct
31
Sa

Halloween Spooktacular 6 Hour Trail Run

Trail Run Backyard Ultra 4 mi
November 2026
Nov
7
Sa

Saddleback Marathon

Trail Run 10 km Half Marathon 25 km 26 mi
Nov
7
Sa

Chino Hills Trail Run Series

Trail Run 30 km 50 km
December 2026
Dec
5
Sa

Into the Wild OC Trail Run

Trail Run 28 km 18 mi
Dec
12
Sa

Crystal Cove Trail Run

Trail Run 6 km 15 km
May 2027
May
8
Sa

John Wayne Grit Series - Newport Coast

Trail Run 5 km 25 km 50 km
May
15
Sa

O'Neill Park Trail Races

Trail Run 10 km 13 mi ... 26 mi 32 mi
July 2027
Jul
24
Sa

Harding Hustle

Trail Run 15 km 30 km 50 km
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