Upcoming 5K Trail Runs in California
Morgan Hill, CA
Rancho Hills Trail Run
Oct 5, 2024
Rancho Hills Trail Run
Jul 5, 2025
Cool, CA
Heart of Cool
Oct 20, 2024
Santa Rosa, CA
Annadel Half Marathon
Apr 6, 2025
Del Mar, CA
Coast to Crest Trail Race
Mar 8, 2025
Granite Bay, CA
Wild Turkey
Nov 28, 2024
IPA Beer Trail Runs
Jan 11, 2025
Gumby 10K/5K
Jan 25, 2025
Escape from Folsom 10 Miler and 5K
Feb 8, 2025
Lost Trail Half Marathon
Feb 22, 2025
San Jose, CA
Mt. Umunhum Trail Conquest
Oct 12, 2024
Almaden Hills Trail Run
Nov 2, 2024
ZombieRunner Halloween
Nov 2, 2024
Calero Trail Run
Dec 7, 2024
Hacienda Hills Run
Jan 4, 2025
Mt. Umunhum Trail Conquest
Feb 1, 2025
South Hills Single Track Trail Run - Spring
Mar 22, 2025
Santa Teresa King Richard Annual Trail Run
Apr 5, 2025
Sierra Azul Trail Challenge
Apr 19, 2025
Hacienda Hills Run
May 3, 2025
Calero Trail Run
May 31, 2025
Mt. Umunhum Ultras
Jun 7, 2025
Walnut Creek, CA
Diablo Summit Stomp
Oct 19, 2024
Los Angeles, CA
Ascot Hills Challenge 5K
Sep 28, 2024
Griffith Park Resolution Run
Jan 5, 2025
Mt. Hollywood Trail Run
Jan 26, 2025
Avalon, CA
Catalina Island Marathon
Mar 8, 2025
Pasadena, CA
Pasadena Trail Half Marathon
Oct 20, 2024
Pollock Pines, CA
Trail Run at Sly Park
Oct 26, 2024
San Diego, CA
Carmel Valley Trail Run
Oct 12, 2024
Lake Hodges Trail Festival
Oct 19, 2024
Black Mountain Turkey Burner
Nov 30, 2024
Springville, CA
Springville Apple Run
Oct 19, 2024
Saratoga, CA
Summit Rock Half Marathon
Dec 14, 2024
Castro Valley, CA
Brazen New Year's Eve
Dec 28, 2024
Brazen New Years Day Runs
Jan 1, 2025
Redtail Ridge
Feb 15, 2025
Lake Chabot Trail Challenge
Jun 1, 2025
Camarillo, CA
Aut2Run for Autism
Apr 27, 2025
Placerville, CA
Placerville's Holiday Jingle and Mingle Run
Dec 24, 2024
Placerville Path Memorial Day Run
May 24, 2025
El Dorado Hills, CA
Falcon Crest Winter Trail Challenge
Nov 16, 2024
Folsom Lake Falcon Crest Trail Run
Mar 29, 2025
Laguna Beach, CA
John Wayne Grit Series - Newport Coast
May 10, 2025
Hemet, CA
Bedrock Valley Trail Runs
Apr 5, 2025
Hayward, CA
Garin Park XC Challenge
Sep 28, 2024
Willits, CA
Celebration of Life - Trail Trek
Sep 29, 2024
Shaver Lake, CA
SAR Wild Run
Aug 10, 2025
Palos Verdes Peninsula, CA
Palos Verdes Trails 5K
Sep 29, 2024
Champions for ChildrenTrail Run
Nov 2, 2024
Lucerne Valley, CA
Run In The Rocks
Oct 19, 2024
Agua Dulce, CA
Spacerock Trail Race
Oct 5, 2024
Green Valley Lake, CA
Green Valley Lake 5K/10K
Aug 2, 2025
Pilot Hill, CA
Placer Trail Running Festival
Apr 12, 2025
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
1. Ascot Hills Challenge 5K
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Sep 28, 2024Saturday
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5K trail run
More Information
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Los Angeles, CA
Los Angeles County, CA
2. Garin Park XC Challenge
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Sep 28, 2024Saturday
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5K trail run
More Information
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Hayward, CA
Alameda County, CA
3. Celebration of Life - Trail Trek
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Sep 29, 2024Sunday
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13.1M, 5K trail run
More Information
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Willits, CA
Mendocino County, CA
4. Palos Verdes Trails 5K
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Sep 29, 2024Sunday
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5K trail run
Virtual OptionMore Information
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Palos Verdes Peninsula, CA
Los Angeles County, CA
5. Rancho Hills Trail Run
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Oct 5, 2024Saturday
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30K, 13.1M, 8M, 10K, 5K trail run
More Information
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Morgan Hill, CA
Santa Clara County, CA
6. Spacerock Trail Race
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Oct 5, 2024Saturday
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13.1M, 15K, 10K, 5K trail run
More Information
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Agua Dulce, CA
Los Angeles County, CA
7. Star City San Bruno Mountain Half Marathon
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Oct 5, 2024Saturday
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13.1M, 5K trail run
More Information
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Brisbane, CA
San Mateo County, CA
8. The Auburn Half Marathon
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Oct 5, 2024Saturday
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13.1M, 12K, 5K trail run
More Information
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Auburn, CA
Placer County, CA
9. Carmel Valley Trail Run
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Oct 12, 2024Saturday
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15K, 10K, 5K trail run
More Information
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San Diego, CA
San Diego County, CA
10. Mt. Umunhum Trail Conquest
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Oct 12, 2024Saturday
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50K, 26.2M, 13.1M, 5K trail run
More Information
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San Jose, CA
Santa Clara County, CA
11. California Gold Rush Trail Run
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Oct 19, 2024Saturday
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13.1M, 15K, 10K, 5K trail run
More Information
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Coloma, CA
El Dorado County, CA
12. Diablo Summit Stomp
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Oct 19, 2024Saturday
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30K, 13.1M, 10K, 5K trail run
More Information
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Walnut Creek, CA
Contra Costa County, CA
13. Lake Hodges Trail Festival
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Oct 19, 2024Saturday
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50K, 15K, 10K, 5K trail run | kids run
More Information
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San Diego, CA
San Diego County, CA
14. Run In The Rocks
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Oct 19, 2024Saturday
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5K trail run
More Information
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Lucerne Valley, CA
San Bernardino County, CA
15. Springville Apple Run
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Oct 19, 2024Saturday
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5K run | 10K trail run | kids run
More Information
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Springville, CA
Tulare County, CA
16. Heart of Cool
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Oct 20, 2024Sunday
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13.1M, 10K, 5K trail run
More Information
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Cool, CA
El Dorado County, CA
17. Pasadena Trail Half Marathon
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Oct 20, 2024Sunday
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13.1M, 10K, 5K trail run
More Information
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Pasadena, CA
Los Angeles County, CA
18. Trail Run at Sly Park
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Oct 26, 2024Saturday
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50K, 26.2M, 18M, 13.1M, 8.5M, 10K, 5K trail run
More Information
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Pollock Pines, CA
El Dorado County, CA
19. Almaden Hills Trail Run
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Nov 2, 2024Saturday
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50K, 26.2M, 30K, 13.1M, 8M, 10K, 5K trail run
More Information
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San Jose, CA
Santa Clara County, CA
20. Champions for ChildrenTrail Run
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Nov 2, 2024Saturday
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5K trail run | kids run
More Information
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Palos Verdes Peninsula, CA
Los Angeles County, CA
For the love of all that Is good And moisture wicking...
Though we Try To be accurate And On top Of things... Race details can change When we aren't lookin. And once in a while we simply make a mistake.
ALWAYS visit the race's website for the most complete and accurate race information.
ALWAYS visit the race's website for the most complete and accurate race information.