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Running Races in California found

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Running Races in California 2026 - 2027

Discover your next challenge to take on at findarace, where you’ll find comprehensive listings of the best running races and events in California 2026 - 2027.

As you would expect from the most populous state in the US, California has a thriving running scene. Choose from bustling city courses or get lost on the trails of one of California's world famous forests. Whether you’re at the start of your running journey, or you’re a seasoned racer looking to shave seconds off your personal best, you’ll find the right challenge here. Choose from major events in Los Angeles, San Diego, San Jose and San Francisco or use the below filters to narrow down by location, date and distance.

The golden state has a huge range of events to choose from. 5km is one of the most popular distances to race. It’s achievable for the whole family and, with a huge range of themed races, fun runs and community events, is a great day out. This shorter distance is also great for seasoned athletes to looking hone their race times.

A 10k race is a tough but doable distance for beginners looking to move up from 5k races and test themselves with a longer run.

Looking for a tougher challenge? Take on one of California's many half marathons giving you the chance to experience everything from rugged cliffs and sequoias on the pacific coast to the steep hills of San Francisco.

For the ultimate challenge, check out listings of Ultra Running events in California with plenty of tough 50 and 100 mile races available.

And it doesn’t have to be all about running for training - why not take part in fundraising to put dollars behind your miles and raise money for charity?

Running Races California 2026 - 2027

πŸš€Boosted

Oakland Marathon

Oakland, Alameda
Sun 21 Mar 27
$60.23 - $175.20
πŸš€Boosted

La Jolla Half Marathon, 10K, & 5K

La Jolla, California
Sat 15 May 27
$69.34 - $159.44

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Use code FARBST18 and get 18% off registration

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Ventura 4th of July 5k

Ventura, California
Sun 04 Jul 27
$32.80

Liberty Bell 5k Fun Run

Brentwood, California
Sun 04 Jul 27
$22.20 - $105.94

IRVINE 4th of July-Red, White, & Blue 5k & 1 Mile

IRVINE, California
Sun 04 Jul 27
$28.00 - $61.60

3rd Annual San Diego 4th of July 5K & 10K

San Diego, California
Sun 04 Jul 27
$27.50 - $59.30

Independence Day 5k, 10k, 15k, Half Marathon

Long Beach, Los Angeles
Sun 04 Jul 27
$29.99 - $44.99

Freedom Run on the Ranch

Ladera Ranch, California
Sun 04 Jul 27
$15.00 - $60.00

Endless Summer in the LBC 5K, 10K, & Half Marathon by Califlow Runs

Long Beach, California
Sat 10 Jul 27
$42.33 - $52.93

Lookin' for a Cure Palo Alto

Palo Alto, California
Sat 10 Jul 27
$27.50 - $43.40

Beer City Halfβ„’ Alameda

Alameda, California
Sat 10 Jul 27
$27.50 - $99.05

San Lorenzo River Trail Run

Santa Cruz, California
Sat 10 Jul 27
Free - $96.40

Bidi Bidi Run Run 5K 10K Half Marathon by Califlow Runs

Long Beach, California
Sun 11 Jul 27
$46.57 - $74.14

LBC Summer Breeze – 5K, 10K, and Half Marathon

Long Beach, California
Sun 11 Jul 27
$32.27 - $48.70

Hot to Trot 5k, 10k, 15k, Half Marathon

Los Angeles
Sat 17 Jul 27
$29.99 - $44.99

Brian Waterbury Memorial Rock to Pier Run

Morro Bay, California
Sat 17 Jul 27
$59.80 - $91.60

Jolly10K

Los Gatos, California
Sat 17 Jul 27
$45.00

Christmas in July 5K

Fresno, California
Sat 17 Jul 27
$44.40 - $60.30

Bad Bass

Castro Valley, California
Sat 24 Jul 27
$60.92 - $109.07

Sunrise Marathon LOS ANGELES

Los Angeles, California
Sat 24 Jul 27
$32.80 - $48.70

LBC - Good Vibes Run 5K, 10K, & Half Marathon by Califlow Runs

Long Beach, California
Sat 24 Jul 27
$49.75 - $57.17

The TRON Night Run: Neon Grid 5K & 10K

Canoga Park, California
Sat 24 Jul 27
$34.99

Courtland Pear Fair 5 and 10 Mile Run

Courtland, California
Sun 25 Jul 27
$49.00

Solana Beach Triathlon & Duathlon and Solana Beach 5K

Solana Beach, California
Sun 25 Jul 27
$37.72 - $216.82

BOO-gie Glow Run 5K 10K Half Marathon - SummerWeen Series by Califlow Runs

Long Beach, California
Sun 25 Jul 27
$27.50 - $59.29

Run LA 10 Miler

Los Angeles, California
Sun 01 Aug 27
$33.80 - $69.84

MAYEM - HYBRID 5K CHALLENGE

Long Beach, California
Sun 01 Aug 27
$41.28

Lanark Park HOME of The DRAGONS 5K

Canoga Park, California
Thu 05 Aug 27
$16.90

Run Together Against Breast Cancer 5K/10K/13.1 LOS ANGELES

Los Angeles, California
Sat 07 Aug 27
$32.80 - $48.70

Green Valley Lake 5k/10k/& Half Marathon

Green Valley Lake, California
Sat 07 Aug 27
$44.00 - $99.00

Lucky Eight 5k, 10k, 15k, Half Marathon

Long Beach, Los Angeles
Sun 08 Aug 27 - Mon 09 Aug 27
$29.99 - $44.99

Sundae Funday - Ice Cream Run 5K, 10K, and Half Marathon by Califlow Runs

Long Beach, California
Sun 08 Aug 27
$20.08 - $52.93

Tri Santa Cruz

Santa Cruz, California
Sun 08 Aug 27
$86.30 - $390.00

Redwood (Summer) Trail Run

Oakland, California
Sat 14 Aug 27
Free - $96.40

Falcon 5K

Pleasant Hill, California
Sat 14 Aug 27
$41.00

CVC San Diego Triathlon and San Diego Tri Series 5K

Chula Vista, California
Sun 15 Aug 27
$37.72 - $276.88

Heroes 4 Hearing 5K

Long Beach, California
Sun 15 Aug 27
$15.00 - $45.00

Coffee Lovers Run LOS ANGELES

Los Angeles, California
Sat 21 Aug 27
$32.80 - $48.70

Idyllwild Race 5K / 10K

Idyllwild, California
Sat 21 Aug 27
$7.40 - $77.60

Walk for Water 5k Santa Barbara

Santa Barbara, California
Sat 21 Aug 27
$10.00 - $65.00

Splash Dash 5k (& Dry Run 5k) at Wild Rivers in Irvine

Irvine, California
Sun 22 Aug 27
$35.36 - $44.00

Garmin Marathon Ventura

Ventura, California
Sun 22 Aug 27
$43.40 - $107.00
Showing 681-720 of 854 results