5k Runs found in California
View all ↓5k Runs in California 2026 - 2027
The most comprehensive list of 5k Runs in and near California in 2026 - 2027. Find your perfect race!
Looking to take on a 5k in California? This distance is where many runners find their love for racing, offering a friendly, welcoming environment whether it’s your first organized run or you’re aiming to improve your speed.
You’ll find 5k events across California all year round, from large charity runs to smaller local races with a community feel. Los Angeles 5k events draw big crowds and lively atmospheres, while San Francisco 5k races mix flat waterfront courses with hilly routes that keep things interesting. San Diego 5k runs benefit from ideal weather and a laid-back vibe, making them a favorite for runners from across the country.
Many 5k races offer same-day registration, relaxed start times, and post-race gatherings that feel more like community celebrations than high-pressure competitions. You’ll often see themed events, age group awards, and fun race swag, adding to the experience no matter your finish time. Family-friendly races and kids’ distances are also common, making 5ks a great way to introduce younger runners to the sport.
Browse our 5k race listing below to find events that match your schedule and goals. Whether you’re preparing for your first 10k in California or simply want to enjoy a social, fitness-focused morning, California’s 5k scene has a race for you.
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Race Calendar: 5k Runs found in California
The Beach Boys 5K & Wellness Day
Santa Monica, CaliforniaOffer
Use code FINDARACE15 and get 15% off registration
La Jolla Half Marathon & 5K
San Diego, CaliforniaOffer
18% OFF with code: FINDARLEP
2026 Presidio Half Marathon, 10K, & 5K
San FranciscoWant more bookings?
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PB&J Fuel Run 5K/10K/13.1 LOS ANGELES
Los Angeles, CaliforniaThe Long Beach Halloween Run 5K. 10K. Half Marathon by Califlow Runs
Long Beach, CaliforniaDía De Los Muertos 5k Race
Sacramento, CaliforniaZombieRunner Halloween
San Jose, CaliforniaHalloween Trick or Trot Run 5K/10K/13.1 LOS ANGELES
Los Angeles, CaliforniaHalloween Trick or Trot Run 5K/10K/13.1 SACRAMENTO
Sacramento, CaliforniaHappy Halloween 5k, 10k, 15k, Half Marathon
Long Beach, Los AngelesHalloween Trick or Trot Run 5K/10K/13.1 SAN FRANCISCO
San Francisco, CaliforniaPB&J Fuel Run 5K/10K/13.1 SACRAMENTO
Sacramento, CaliforniaOakland Tech 5km/1 mile Race/Run/Walk Fundraiser
Oakland, California2026 Optimism Cal Tri Newport Dunes - 11.1.26
Newport Beach, CaliforniaLas Calaveritas 10 Miler
Lake View Terrace, CaliforniaAlmond Bowl 5K & 10K November 1st, 2026
Chico, CaliforniaDía de Muertos - Viva la Vida - 5K, 10K, and Half Marathon by Califlow Runs
Long beach, CaliforniaTwo Cities Marathon
Fresno, CaliforniaRUN FOR FREEDOM
San Dimas, CaliforniaNIGHT NATION RUN - LOS ANGELES
Pomona, California3rd Annual Celebration Of Life 5K/Kids Run
San Jose, CaliforniaBeer City Half
Various Cities in, CaliforniaLake Chabot Trail Run
Castro Valley, CaliforniaBeer City Half™ OC
Santa Ana, CaliforniaTemecula Half Marathon, 10K, 5K
Temecula, California2026 Silver Strand Veterans Day Half Marathon, 10 Miler, 12K & 5K - San Diego
Coronado, CaliforniaOffer
Use code FINDARACE26 and get 15% off registration
