June 2026 California Trail Running Races
2 upcoming Trail Running races in California in June.
Races happening soon in California.
These endurance races in California are happening in the next 7 days. Check them out and sign up soon if you’re looking for something fun to do.
Bizz Johnson's Southside Scramble
Hobo Camp Day Use Area, Susanville, CA
Other
Avg 81° / 48°·4,175 ft city elevation Avg 81° / 48°4,175 ft city elevation Chingona Fest
Group Campground, Pearblossom, CA
Avg 96° / 64°·4,781 ft city elevation Avg 96° / 64°4,781 ft city elevation July 2026 California Trail Running Races
2 upcoming Trail Running races in California in July.
San Lorenzo River Trail Run
Harvey West Park (Friendship Picnic Area), Santa Cruz, CA
2 Mile / 3K · 10K · Half Marathon · Marathon · 50K · Other
Avg 74° / 54°·36 ft city elevation Avg 74° / 54°36 ft city elevation Vacation Isle
1406 Vacation Rd, San Diego, CA
Avg 73° / 65°·352 ft city elevation Avg 73° / 65°352 ft city elevation August 2026 California Trail Running Races
4 upcoming Trail Running races in California in August.
SAR Wild Run
41344 Tollhouse Rd, Shaver Lake, CA
2 Mile / 3K · 5K · 10K · Half Marathon
Avg 75° / 50°·6,081 ft city elevation Avg 75° / 50°6,081 ft city elevation Redwood (Summer) Trail Run
Chabot Space & Science Center (annex lot), Oakland, CA
2 Mile / 3K · 8K / 5 Mile · Half Marathon · Marathon · 50K · Other
Avg 73° / 58°·107 ft city elevation Avg 73° / 58°107 ft city elevation Santa Cruz Trail Run
101 North Big Trees Park Road, Felton, CA
10K · Half Marathon · Other
Avg 90° / 51°·514 ft city elevation Avg 90° / 51°514 ft city elevation SPASM Crystal Springs Trail Run
Huddart Park, Woodside, CA
2 Mile / 3K · 10K · Half Marathon · Marathon · 50K · Other
September 2026 California Trail Running Races
5 upcoming Trail Running races in California in September.
Colby Mountain Trailfest
Jonesville Sno-Park, Butte Meadows, CA
5K · Other
Diablo Trail Run
Diablo State Park (Mitchell Canyon Trailhead), Clayton, CA
2 Mile / 3K · 4 Mile · 10 Mile · Half Marathon · Marathon · 50K · Other
Avg 82° / 61°·897 ft city elevation Avg 82° / 61°897 ft city elevation Mammoth Bar Trail Runs
Old Foresthill Rd, Auburn, CA
10K · Half Marathon
Avg 89° / 61°·1,509 ft city elevation Avg 89° / 61°1,509 ft city elevation The Honey Badger Half (& 10K/5K)
Miwok Meadows at China Camp State Park, Santa Venetia, CA
5K · 10K · Half Marathon
Los Angeles Sunset Relays | 5K & Kid Run
4800 Crystal Springs Dr, Los Angeles, CA
1 Mile · 5K · 10 Mile · Other
Avg 84° / 65°·208 ft city elevation Avg 84° / 65°208 ft city elevation October 2026 California Trail Running Races
6 upcoming Trail Running races in California in October.
Cirque Series - Mt Baldy, CA
8401 Mt Baldy Rd, Mt Baldy, CA
15K
Avg 77° / 59°·48 ft city elevation Avg 77° / 59°48 ft city elevation Heart of Cool Trail Run
860 Cave Valley Rd., Cool, CA
5K · 10K · Half Marathon
Avg 77° / 51°·1,660 ft city elevation Avg 77° / 51°1,660 ft city elevation SPACEROCK Trail Race
10700 Escondido Canyon Rd, Aqua Dulce, CA
5K · 10K · Other
Lake Hodges Trail Festival
Piedras Pintadas Trailhead, San Diego, CA
1 Mile · 5K · 10K · 15K · 50K · Olympic · Other
Avg 75° / 61°·352 ft city elevation Avg 75° / 61°352 ft city elevation Fleet Feet Fall Classic - Trail October 18th, 2026
241 Main St., Chico, CA
4 Mile · Half Marathon
Avg 79° / 47°·192 ft city elevation Avg 79° / 47°192 ft city elevation ZombieRunner Halloween
Hellyer County Park (Buena Vista Pavilion), San Jose, CA
2 Mile / 3K · 5K · 10K · Half Marathon · Marathon · Other
Avg 70° / 51°·104 ft city elevation Avg 70° / 51°104 ft city elevation November 2026 California Trail Running Races
4 upcoming Trail Running races in California in November.
Lake Chabot Trail Run
Lake Chabot Regional Park - Marina, Castro Valley, CA
2 Mile / 3K · 5K · 8K / 5 Mile · Half Marathon · Marathon · 50K · Other
Avg 68° / 49°·393 ft city elevation Avg 68° / 49°393 ft city elevation Catalina Island Half-Marathon & 10K
Catalina Island, Avalon, CA
1K · 10K · Half Marathon
Avg 67° / 54°·643 ft city elevation Avg 67° / 54°643 ft city elevation ZombieRunner Quarry Lakes
Quarry Lakes Regional Recreation Area (Ensenada Pavilion), Fremont, CA
2 Mile / 3K · 5K · 10K · Half Marathon · Other
Avg 65° / 46°·57 ft city elevation Avg 65° / 46°57 ft city elevation Zoom Turkey Trot
Hellyer County Park (Buena Vista Pavilion), San Jose, CA
2 Mile / 3K · 5K · 10K · Half Marathon · Other
Avg 62° / 45°·104 ft city elevation Avg 62° / 45°104 ft city elevation January 2027 California Trail Running Races
3 upcoming Trail Running races in California in January.
San Diego 50 & Trail Runs
18195 Bandy Canyon Rd, Escondido, CA
1 Mile · 5K · 8K / 5 Mile · 10 Mile · Half Marathon · Marathon · 50 Mile
Avg 69° / 45°·656 ft city elevation Avg 69° / 45°656 ft city elevation Crystal Springs Trail Run
Huddart Park (Werder Shelter), Woodside, CA
8K / 5 Mile · Half Marathon · Marathon · 50K · Other
Hollywood Sign Run | Hike - 8M | 8K | 5K | Kid
Fire Road Just North of Old Zoo, Los Angeles, CA
5K · 8K / 5 Mile · 8 Mile · Other
Avg 68° / 49°·208 ft city elevation Avg 68° / 49°208 ft city elevation February 2027 California Trail Running Races
4 upcoming Trail Running races in California in February.
Golden Gate Trail Run
Rodeo Beach, Sausalito, CA
2 Mile / 3K · 8K / 5 Mile · Half Marathon · Marathon · 50K · Other
Avg 60° / 48°·58 ft city elevation Avg 60° / 48°58 ft city elevation FOURmidable
855 Pacific ave, Auburn, CA
8 Mile · Half Marathon · 50K · Other
Avg 60° / 41°·1,509 ft city elevation Avg 60° / 41°1,509 ft city elevation Montara Mountain Trail Run
San Pedro Valley Park, Pacifica, CA
2 Mile / 3K · 10K · Half Marathon · Marathon · 50K · Other
Avg 61° / 46°·107 ft city elevation Avg 61° / 46°107 ft city elevation Zoom Angel Island
Tiburon Ferry Dock, Tiburon, CA
2 Mile / 3K · 8K / 5 Mile · 10 Mile · Other
March 2027 California Trail Running Races
4 upcoming Trail Running races in California in March.
Catalina Island Marathon, 10K, 5K
Catalina Island, Avalon, CA
1K · 5K · 10K · Marathon
Avg 61° / 49°·643 ft city elevation Avg 61° / 49°643 ft city elevation Zoom San Francisco
East Beach (East Bluff picnic area), San Francisco, CA
2 Mile / 3K · 5K · 10K · Half Marathon · Other
Avg 62° / 49°·43 ft city elevation Avg 62° / 49°43 ft city elevation Redwood (Spring) Trail Run
Chabot Space & Science Center, Oakland, CA
2 Mile / 3K · 8K / 5 Mile · Half Marathon · Marathon · 50K · Other
Avg 65° / 49°·107 ft city elevation Avg 65° / 49°107 ft city elevation VALENCIA Trail Race
29889 San Francisquito Canyon Road, Valencia, CA
10K · Half Marathon · 50K
Avg 71° / 48°·1,107 ft city elevation Avg 71° / 48°1,107 ft city elevation April 2027 California Trail Running Races
4 upcoming Trail Running races in California in April.
Bedrock Valley Trail Runs
2615 Angler Ave, Hemet, CA
1 Mile · 5K · 10K · 15K · Half Marathon · Marathon · Under 25 mi · 25–50 mi · 50–100 mi
Avg 73° / 46°·1,601 ft city elevation Avg 73° / 46°1,601 ft city elevation Horseshoe Lake Trail Run
Skyline Ridge Open Space Preserve (Circle Parking Lot), Los Gatos, CA
2 Mile / 3K · 8K / 5 Mile · Half Marathon · Marathon · 50K · Other
Avg 71° / 45°·1,373 ft city elevation Avg 71° / 45°1,373 ft city elevation No Foolin' Foot Race
1000 Crestview Drive, San Carlos, CA
1K · 5K · 10K · 15K
Avg 70° / 47°·130 ft city elevation Avg 70° / 47°130 ft city elevation SPASM Lake Chabot Trail Run
Lake Chabot Regional Park - Marina, Castro Valley, CA
2 Mile / 3K · 8K / 5 Mile · Half Marathon · Marathon · 50K · Other
Avg 67° / 50°·393 ft city elevation Avg 67° / 50°393 ft city elevation June 2027 California Trail Running Races
1 upcoming Trail Running race in California in June.
Griffith Park Trail Marathon Relay & 8K
4730 Crystal Springs Dr, Los Angeles, CA
8K / 5 Mile · Marathon
Avg 76° / 60°·208 ft city elevation Avg 76° / 60°208 ft city elevation