Upcoming Races Near Glendora, CA - Matching: Trail Races

Name: Pre-Registration 2026 Plymouth Rock n Run
Start: 2026-11-26
End: 2026-11-26
Location: Anaheim

Griffith Park Resolution Run

Los Angeles, CA

Sunday, January 4th, 2026

Featured

Half

12K

Trail

View details for race Griffith Park Resolution Run

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Hollywood Sign 8M | 8K | 5K | Kid Trail Run Hike

Los Angeles, CA

Sunday, January 25th, 2026

Trail

Fast

View details for race Hollywood Sign 8M | 8K | 5K | Kid Trail Run Hike

The Observatory Loop Relay

Los Angeles, CA

Thursday, February 26th, 2026

Trail

View details for race The Observatory Loop Relay

SOCAL River Marathon - 26.2 - 13.1 - 10K - 5K

Huntington Beach, CA

Saturday, February 28th, 2026

10K

Half

Trail

View details for race SOCAL River Marathon - 26.2 - 13.1 - 10K - 5K

16th Annual Mardi Gras Madness 5K/10K!

Valencia, CA

Sunday, March 1st, 2026

10K

Trail

View details for race 16th Annual Mardi Gras Madness 5K/10K!

Rock It in El Moro Canyon 6K & 10 Miler

Laguna Beach, CA

Saturday, April 4th, 2026

10 Miles

Trail

View details for race Rock It in El Moro Canyon 6K & 10 Miler

The Rabbit Run 5k & OC Challenge Wild Hare 5k I...

Irvine, CA

Saturday, April 4th, 2026

Trail

Fast

View details for race The Rabbit Run 5k & OC Challenge Wild Hare 5k IRVINE

Los Angeles Superhero 5K Run Walk Health & Safe...

Los Angeles, CA

Saturday, April 11th, 2026

1 Mile

Trail

View details for race Los Angeles Superhero 5K Run Walk Health & Safety Expo

Orange County Superhero 5K Run Walk Health & Sa...

Irvine, CA

Saturday, April 25th, 2026

Trail

View details for race Orange County Superhero 5K Run Walk Health & Safety Expo

KID-FIT Family Fun Run 5K & 1K - All Ages

South El Monte, CA

Saturday, May 16th, 2026

Trail

View details for race KID-FIT Family Fun Run 5K & 1K - All Ages

Fullerton Fit 5K Trail Run

Fullerton, CA

Saturday, June 6th, 2026

Trail

View details for race Fullerton Fit 5K Trail Run

Griffith Park Trail Marathon Relay & 8K

Los Angeles, CA

Sunday, June 7th, 2026

Marathon

Trail

View details for race Griffith Park Trail Marathon Relay & 8K

Green Valley Lake 5k/10k/& Half Marathon

Green Valley Lake, CA

Saturday, August 1st, 2026

10K

Half

Trail

View details for race Green Valley Lake 5k/10k/& Half Marathon

Los Angeles Sunset Trail Relay | 5K & Kid Run

Los Angeles, CA

Saturday, September 12th, 2026

10 Miles

1 Mile

Trail

View details for race Los Angeles Sunset Trail Relay | 5K & Kid Run

Ascot Hills Challenge 5K

Los Angeles, CA

Saturday, September 26th, 2026

Trail

View details for race Ascot Hills Challenge 5K

Walk for Water 5K Los Angeles

Los Angeles, CA

Saturday, October 3rd, 2026

Trail

View details for race Walk for Water 5K Los Angeles

Pre-Registration 2026 Plymouth Rock n Run

Anaheim, CA

Thursday, November 26th, 2026

10K

Trail

View details for race Pre-Registration 2026 Plymouth Rock n Run

Explore more in Glendora, CA

Distances:

5K 10K Half Marathon Marathon

Months:

December January February

Tags:

Trail Boston Qualifiers Fast Courses

State:

All California races

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