5k Runs found in California in May
View all ↓5k Runs in California in May 2026
Race Calendar: 5k Runs found in May
The Sasquatch Scramble 5K/10K/Enigmatic 11 Miler (LIVE or VIRTUAL)!
San Francisco, CaliforniaBeer City Halfâ„¢ Sacramento
Sacramento, CaliforniaLa Jolla Half Marathon & 5K
San Diego, CaliforniaOffer
18% OFF with code: FINDARLEP
The Beach Boys 5K & Wellness Day
Santa Monica, CaliforniaOffer
Use code FINDARACE15 and get 15% off registration
Want more bookings?
Our most effective tool for getting more people to your race is a ‘Boost’. Boosts put your event to the top of the search results.
Typically a Boosted event gets 8x as many Impressions, 4x as many Clicks and generates 4x more revenue than a standard event listing.
Choose to Boost your event on the landing page which best suits your target audience and budget. For example, ‘10k’s near San Francisco or ‘marathons in April’. Our team can advise on scheduling promotions to optimize performance.
Prices start at $100 per month. The most popular categories sell out in advance so booking early is recommended.
Get in touch
Hi, I'm Rosie from findarace.com!
If you're looking to boost your event or have any questions, please fill in your details below and I'll be in touch to help you.
Santa Fe Springs Totally 80's 5K Fun Run/Walk
Santa Fe Springs, CaliforniaNIGHT NATION RUN - ORANGE COUNTY
Costa Mesa, CaliforniaLynwood 5K/10K Run
Lynwood, CaliforniaMother’s Day Weekend Autism Awareness 5k -10K Run/Walk
Van Nuys, CaliforniaHappy Mother's Day 5k, 10k, 15k, Half Marathon
Long Beach, Los AngelesIrvine Dream Run
Irvine, CaliforniaCampus Life 5k - The FROZEN 5k!
Fresno, CaliforniaRace to Cure Sarcoma San Francisco
San Francisco, CaliforniaSasquatch Trail Run
Woodlake, CaliforniaSteps for Vets 5K - Run, Walk, Roll - March ARB, CA
March Air Reserve Base, RiversideSMCYC Move 4 Mind 5K
San Mateo, CaliforniaWaves & Whales 5K Trail Run
Point Arena, CaliforniaRace for Open Space
Carmel-By-The-Sea, CaliforniaWALKUNITEDLA 2026
Inglewood, CaliforniaBeer City Halfâ„¢ Sacramento
Sacramento, CaliforniaHappy Mother's Day 5k, 10k, 15k, Half Marathon
Van Nuys, Los AngelesRun for the Rose – 5K, 10K, 10M, and Half Marathon
Long Beach, CaliforniaBakersfield Mothers Day Run
Bakersfield, CaliforniaMother's Day Run
Fresno, CaliforniaLong Beach Mother's Day Bloom & Zoom 5K, 10K, Half Marathon by Califlow Runs
Long Beach, CaliforniaMother's Day Run & Walk
Watsonville, CaliforniaRun for the Ranch! 5K Run/Walk & Resource Fair
Pico Rivera, CaliforniaHobby Joggers
Temecula, California2026 Torrance Stars and Strides 5k Run/Walk
Torrance, CaliforniaThe Cobra 5Kai, 10Kai & Half Miyagithon
Canoga Park, CaliforniaSutter Buttes Spirit Mountain Run 5K, 10K & Half Marathon
Sutter, California5k de Mayo
Victorville, CaliforniaCanyon City Classic
Azusa, CaliforniaCoastal Giants 13.1, 10K, 5K
Gilroy, Santa ClaraBRAIN Foundation Spectrum Run 5K/10K
San Jose, CaliforniaVilla Park 5K
Villa Park, CaliforniaWild Rose Half Marathon & 5K
Roseville, CaliforniaKID-FIT Family Fun Run 5K & 1K - All Ages
South El Monte, CaliforniaRotary Club of Fillmore 5/10K Run/Walk- Fillmore, California
Fillmore, CaliforniaYOLO Run
Davis, CaliforniaThe 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
