10k Runs found in California
View all ↓10k Runs in California 2025 - 2026
The most comprehensive list of 10k Runs in and near California in 2025 - 2026. Find your perfect race!
Ready to take on a 10k in California? Itβs a distance that builds on your 5k fitness while giving a taste of longer endurance, and thereβs no shortage of races across the state to help you find your stride.
Youβll find hundreds of 10k events here each year. Some are flat and fast, perfect for a personal best. Others take you over hills with ocean views or through lively city streets. Los Angeles 10k races often feature big crowds and closed roads. San Francisco events can be hilly, but the views are worth it. San Diego 10k runs promise clear skies and a laid-back feel.
Most races offer chip timing, marked miles, and aid stations along the course. Youβll often see pace groups if youβre aiming for a specific time. Entry usually opens a few months ahead, with many events offering early bird prices if youβre looking to save.
Take a look at the race listings above to find a 10k that suits your plans. Whether youβre aiming for a fast finish or want a day out on the trails, thereβs a California 10k ready when you are.
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Race Calendar: 10k Runs found in California
βA CHARLIE BROWN CHRISTMAS 5K/10Kβ (Los Angeles, CA)
Los Angeles, CaliforniaβA CHARLIE BROWN CHRISTMAS 5K/10Kβ (San Diego, CA)
Escondido, CaliforniaRun SAN DIEGO 5K/10K/13.1 FALL
San Diego, CaliforniaLASAA Mug Run - LASD Twin Towers Correctioanal Facility (TTCF)
Los Angeles, CaliforniaGardner Health Services 2025 DΓa de los Muertos Run-Walk
San Jose, CaliforniaIPA10K & Hallowine Half Marathon
Sebastopol, CaliforniaDΓa de los Muertos Run - Huntington Beach 5K, 10K & Half Marathon
Huntington Beach, CaliforniaBeer City Halfβ’ OC
Santa Ana, CaliforniaKaweah Lake Bottom Trail Run
Three Rivers, CaliforniaRunacopia 5k, 10k, 15k, Half Marathon
Long Beach, Los AngelesHalloween Trick or Trot Run 5K/10K/13.1 SAN DIEGO
San Diego, CaliforniaGreat Race | Virtual Edition
Los Angeles, CaliforniaZombieRunner Halloween
San Jose, CaliforniaHalloween Trick or Trot Run 5K/10K/13.1 SAN FRANCISCO
San Francisco, CaliforniaSanta Clarita Trail Race
Santa Clarita, CaliforniaRun SF "Golden Gate City" 5K/10K/13.1 FALL
San Francisco, CaliforniaClarksburg Country Run
Clarksburg, CaliforniaTemecula Half Marathon, 10K, 5K
Temecula, CaliforniaAlmond Bowl 5K & 10K November 2nd, 2025
Chico, California2025 Optimism Cal Tri Newport Dunes - 11.2.25
Newport Beach, CaliforniaDINO DASH
Tustin, CaliforniaTwo Cities Marathon
Fresno, CaliforniaViva la Vida - DΓa de los Muertos 5K, 10K, and Half Marathon
Long beach, CaliforniaCatalina Island Half-Marathon & 10K
Avalon, CaliforniaPulp Fiction: Royale with Speed 5K, 10K & 13.1
Canoga Park, CaliforniaDonut Runners Rejoice β 5K, 10K, 10-Miler, Half Marathon
Long Beach, CaliforniaSilver Strand Half Marathon, 10 Mile, 12K, & 5K - San Diego
Coronado, San DiegoOffer
Use code FIND10 and get 10% off registration