Found 718 races

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Connect with runners, find training partners, and celebrate every finish together

AUG
22

South El Monte, CA
$20 -$50
For over 40 years, the Al Rivera Menudo Run 5K/10K has reached athletes, novices, family, friends, and community members. This event historically begins on a beautiful August morning at Whittier...
5K 10K
24
AUG
22

Stinson Beach, CA
$180 -$240
Stinson Beach to Mill Valley and back to Stinson again, entirely on the world-famous Dipsea Trail both ways! The Double Dipsea has been run 55 times since 1970 and 2026 will be #56. This is a...
14
AUG
22

Victorville, CA
$40
Music festival run 5K road with scenic course and family-friendly
5K
60
AUG
22

Fresno, CA
$30 -$60
Join Us for the Justin Garza Memorial Run! Lace up your running shoes and be part of a meaningful event honoring the life, legacy, and lasting impact of Justin Garza. Hosted by the Justin Garza...
2m
8
AUG
22

Gilroy, CA
$20 -$85
Join us in Gilroy, California on Saturday, August 22, 2026, for the Race2Unravel — a powerful day of ACTION in the fight against childhood cancer. This inspiring community event features a 5K,...
5K 10K
28
AUG
22

Sacramento, CA
$25 -$48
Join us for the 27th annual Race for the Arts, benefiting California nonprofit performing, literary, cultural, and visual arts organizations and school music, literary, drama, and art programs....
5K
9
AUG
22

Culver City, CA
$45
Join us for the RUN FOR ASL 5K at Ballona Creek! This community-driven event brings people together through fitness, inclusion, and ASL awareness. Starting at Syd Kronenthal Park, participants...
5K
AUG
22

Felton, CA
Giant redwoods dominate the landscape in our Santa Cruz Trail Run. Aside from coiling single-track that opens up to expansive roads and paths–and even sand–participants will enjoy the ocean...
10K Half Marathon 30K
42
AUG
22

Sunnyvale, CA
$25 -$60
VISIT "Event Info" FOR INFORMATION ON BASIC vs. DELUXE PACKAGES!!! Join us at 9:00 AM on Saturday, August 22nd, 2026 for this 4th annual 5K/10K race! All proceeds benefit Second Harvest!!! There...
5K 10K
13
AUG
22

long beach, CA
$22 -$40
It's time for our Summer Breeze 5k, 10k, 15k, Half Marathon fun run/walk!!! Check-in - 7-7:30AM for everyone Start - 7:30AM Included in registration — - custom finisher medals - drawstring goodie...
5K 10K 15K Half Marathon
15
AUG
22

Santa Barbara, CA
$8 -$60
Walk Their Journey. Change Their Future. Join us for a powerful and transformative experience at the Walk for Water 5K Charity Fundraiser, co-hosted by Pathway To Tomorrow and Drop of Water. This...
5K
39
AUG
23

Long Beach, CA
$29 -$58
Music festival run half marathon road with scenic course and USATF certified
5K 10K Half Marathon
70
AUG
23

Long Beach, CA
$24 -$50
 One love, one heart, one run 🌞🎶🏃‍♂️ The One Love Run is calling! Come run, walk, or vibe your way along the course surrounded by music, sunshine, and smiles. 🌴💛 Let’s celebrate unity, good...
5K 10K 10m Half Marathon
5
AUG
23

Santa Cruz, CA
$25
4.15 mile, 2-loop cross country race on the fire roads of the upper UC - Santa Cruz campus. This race is part of the Pacific Association-USATF cross country Grand Prix series. The race starts and...
4m
4
AUG
23

Irvine, CA
$32 -$43
The WILD RIVERS SPLASH DASH 5K SUNDAY, AUGUST 23, 2026 plus a kid's DUCKY DASH   A 'cool' Run.  Chose SPLASH DASH 5k (if you want to get to plunge through the wild river before the finish line.)...
2m 5K
561
AUG
23

Granite Bay, CA
$50 -$55
The Good Dog-Dirty Dog Trail Runs feature a 5K and 10K for runners alone or with their dogs! Finisher Medals for all runners at the Good Dog-Dirty Dog plus a race bandana for your dog. Event...
5K 10K
30
AUG
29

Pomona, CA
The Blacklight Run™ is none other than the brightest, most fun 5K out there. At the Blacklight Run™ we aren’t focused on how fast or how far you can run, what type of exercise you enjoy, or if...
11
AUG
29

Pomona, CA
If you’ve done a traditional 5K, you know they can be a bit lackluster. But the BUBBLE RUN™ is like running through Willy Wonkas’ factory. Clad in white t-shirts, adults, kids and strollers run,...
12
AUG
29

Shasta Lake, CA
$10 -$39
Music festival run road with family-friendly and post-race festivities
54
AUG
29

Sacramento, CA
$25 -$70
🔥 Sacramento… are you ready to MOVE? 🔥 This summer, Move4Life is bringing the heat to California with a race experience that’s bigger than just miles—it’s about energy, purpose, and community. 📅...
5K 10K Half Marathon
12