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Trail Running Calendar near Yorba Linda 2026-2027

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Explore the top trail runs near Yorba Linda for 2026-2027! We've gathered 36 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
5
Sa

The Great Cow Run

Trail Run 3 mi
Sep
7
Mo

Mount Baldy Run to The Top

Trail Run 7 mi
Sep
12
Sa

Los Angeles Sunset Trail Relay

Trail Run 5 km 10 mi
Monthly updates for Yorba Linda

Get new running races (and updates) in your inbox every month.
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
Sep
25
Fr

YMCA Stair Climb & Urban Hike

Urban Trail
Sep
26
Sa

Ascot Hills Challenge 5K

Trail Run 5 km
Sep
26
Sa

Mount Disappointment Mountain Race

Trail Run 25 km 50 km
Sep
27
Su

Take Me to Your Pizza Alien Dash Half Marathon

Trail Run 3 mi 6 mi 13 mi
October 2026
Oct
3
Sa

Cirque Series - Mt Baldy

Trail Run 9 mi
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
18
Su

Pasadena Trail Half Marathon

Trail Run 5 km 10 km 13 mi
Oct
31
Sa

Caspers Trail Races

Trail Run 10 km Half Marathon ... Marathon 50 km
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

Mulholland under the Stars Trail Race

Trail Run 5 km 10 km
Nov
7
Sa

Chino Hills Trail Run Series

Trail Run 30 km 50 km
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