Updated Sep 12, 2026 · Page 2

10K Races in California

Browse 172 upcoming running races in California with dates, cities, distances, registration status, and official links.

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Upcoming running races

172 races found

Last updated Sep 12, 2026

Dec 19, 2026

Jingle Bell Jog 5k/10k Run-Walk at Dos Vientos

Open

Newbury Park, CA 91320 | 10K

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Dec 19, 2026

The Jingle Bell Dash Kids Dash, 1 Miler, 5K, 10K and Half Marathon & Santa Paws Doggie Run

Long Beach, CA 90803 | 3.1 Miles

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Dec 19, 2026

Winter Whirl – 5K, 10K, Half Marathon

Open

Fountain Valley, CA 92708 | 5K

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Dec 20, 2026

Chasing Santa – 5K, 10K, 10-Miler, Half Marathon

Open

Long Beach, CA 90802 | 3.1 Miles

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Dec 20, 2026

Santa’s Reindeer Run - 3rd Annual- 5K, 10K, and Half Marathon

Open

Huntington Beach, CA 92648 | 3.1 Miles

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Dec 25, 2026

Jingle All the Way - Christmas Day 5K, 10K, Half Marathon, Kids Dash by Califlow Runs

Open

Long Beach, CA 90803 | 3.1 Miles

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Dec 26, 2026

Ring Out the Old – 5K, 10K, Half Marathon

Open

Encino, CA 91316 | 5K

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Dec 27, 2026

Countdown to the Finish – 5K, 10K, 10-Miler, Half Marathon

Open

Long Beach, CA 90803 | 5K

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Dec 31, 2026

Last Dash Before Midnight 5K, 10K, & Half Marathon by Califlow Runs

Open

Long Beach, CA 90803 | 3.1 Miles

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Jan 1, 2027

Run In The New Year 5k/10K/Half Marathon

Open

Huntington Beach, CA 92648 | 3.1 Miles

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Jan 1, 2027

Brazen New Year's Day 2027

Open

Castro Valley, CA 17936 | Half Marathon, 10K, 5K

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Jan 2, 2027

8th Annual KIWANIS RESOLUTION 5K Run/Walk, and 10K Run/Walk

Open

Mountain View, CA 94043 | 5K

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Jan 3, 2027

Chasing Churros 5K, 10K & Half Marathon by Califlow Runs

Open

Long Beach, CA 90803 | 3.1 Miles

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Jan 9, 2027

Citrus Heritage Run

Open

Riverside, CA 92503 | 6.2 Miles

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Jan 9, 2027

Grievances & Gratitude Run – New Year Reset 5K 10K Half Marathon

Open

Long Beach, CA 90803 | 3.1 Miles

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Jan 9, 2027

2027 Resolution Run

Open

San Diego, CA 92109 | 5K, 10K, Half Marathon

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Jan 10, 2027

LASAA Mug Run - Altadena Forever Run

Open

Altadena, CA 91001 | 6.2 Miles

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Jan 23, 2027

Polar Bear Run 5K, 10K, and Half Marathon by Califlow Runs

Open

Long Beach, CA 90814 | 3.1 Miles

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Jan 30, 2027

Coyote Hills 2027

Open

Fremont, CA | 5K, 10K, Half Marathon

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Jan 31, 2027

Besties Run 5K. 10K. Half Marathon , & Kids Dash

Open

Long Beach, CA 90803 | 3.1 Miles

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Feb 6, 2027

Heart and Sole Valentine's Run 5K, 10K, and Half Marathon by Califlow Runs

Open

Long Beach, CA 90803 | 3.1 Miles

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Feb 6, 2027

Turner's Tuff Ten

Jamestown, CA 95327 | 6 Miles

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Feb 13, 2027

The HEART RUN Half Marathon & 5K/10K

Open

Huntington Beach, CA 92648 | 3.1 Miles

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Feb 13, 2027

Bay Breeze 2027

Open

San Leandro, CA 14001 | 5K, 10K, Half Marathon

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Feb 14, 2027

The Long Beach Sweetheart's Run - Valentine's 5K, 10K, & Half Marathon by Califlow Runs

Open

Long Beach, CA 90803 | 3.1 Miles

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Feb 20, 2027

Beer City Half™ Santa Rosa

Open

Santa Rosa, CA 95401 | 10K

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Feb 27, 2027

Support Blue Fresno

Open

Fresno, CA 93720 | 6.2 Miles

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Mar 6, 2027

Disco Miles: Beachfront Boogie 5K, 10K, Half Marathon by Califlow Runs

Open

Long Beach, CA 90803 | 3.1 Miles

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Mar 7, 2027

She Runs Long Beach - National Women's Day Run 5K • 10K • Half Marathon

Open

Long Beach, CA 90802 | 3.1 Miles

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Mar 7, 2027

The Great Ski Race 2027

Open

Tahoe City, CA | 10K

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Mar 13, 2027

Beer City Half™ San Diego

Open

San Diego, CA 92109 | 6.2 Miles

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Mar 14, 2027

2027 Moonlight Beach Half Marathon, 10k & 6k

Open

Encinitas, CA | Half Marathon, 10K

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Mar 14, 2027

The Long Beach Leprechaun Run - Kids Dash, 1 Miler, 5k, 10K, & Half Marathon by Califlow Runs

Open

Long Beach, CA 90803 | 300 Yards

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Mar 14, 2027

2027 Shamrock'n Weekend

Open

West Sacramento, CA 95691 | Half Marathon, 10K, 5K

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Mar 20, 2027

Fort Bragg Whale Run and Walk

Fort Bragg, CA 95437 | 10K

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Mar 20, 2027

Beer City Half™ Long Beach

Open

Long Beach, CA 90802 | 6.2 Miles

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Mar 27, 2027

Como La Flor 5K. 10K, Half Marathon by Califlow Runs

Open

Long Beach, CA 90803 | 3.1 Miles

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Mar 27, 2027

Coast to Crest 10K and 5K

Open

Del Mar, CA 92014 | 5K, 10K

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Mar 27, 2027

Western Pacific 2027

Open

Fremont, CA | 5K, 10K, Half Marathon

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Mar 28, 2027

Running of the Elk

Open

Elk Grove, CA 95757 | 10K

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Apr 10, 2027

2027 Run Seal Beach 5K, 10K & Kids Fun Run

Open

Seal Beach, CA | 5K, 10K

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Apr 11, 2027

Morgan Hill AAUW Wildflower Run

Morgan Hill, CA 95037 | 10K

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Apr 17, 2027

Badger Cove

Livermore, CA 94550 | 6.2 Miles

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Apr 17, 2027

Run for the Planet -An Earth Day Run by CaliFlow Runs - 5K, 10K, Half Marathon

Open

Long beach, CA 90803 | 3.1 Miles

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Apr 17, 2027

Wild Flowers 10k

Open

Auburn, CA 95603 | 10K

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Apr 17, 2027

Annadel Half Marathon

Open

Santa Rosa, CA | Half Marathon, 10K, 5K

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Apr 18, 2027

Mountains 2 Beach Marathon and Half

Open

Ventura, CA 93001 | 6.2 Miles

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Apr 18, 2027

Santa Cruz Westside Half Marathon 10k/5k

Open

Santa Cruz, CA | Half Marathon, 10K, 5K

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Apr 24, 2027

Kiwanis El Segundo PTA Run for Education 5K|10K

El Segundo, CA 90245 | 5K

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Apr 24, 2027

Nail the Rail Half Marathon, 10K & 5K

Open

Shasta Lake, CA 96019 | 13.1 Miles

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Apr 24, 2027

Running Is For The Birds - 5K, 10K, Kids Run - Earth Day Celebration

Open

Huntington Beach, CA 92649 | 5K

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May 1, 2027

Run, Fiesta, Repeat - Cinco de Mayo 5K, 10K, & Half Marathon

Open

Long Beach, CA 90803 | 3.1 Miles

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May 2, 2027

May the 4th be with You- The Empire Strides Back 5K, 10K, & Half Marathon by Califlow Runs

Open

Long Beach, CA 90803 | 3.1 Miles

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May 2, 2027

2027 Avenue of the Giants Marathon

Open

Arcata, CA 95571 | 10K

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May 8, 2027

Beer City Half™ Sacramento

Open

Sacramento, CA 95814 | 6.2 Miles

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May 9, 2027

Long Beach Mother's Day Bloom & Zoom 5K, 10K, Half Marathon by Califlow Runs

Open

Long Beach, CA 90814 | 3.1 Miles

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May 15, 2027

La Jolla Half Marathon, 10K, & 5K

Open

La Jolla, CA 92037 | 13.1 Miles

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May 15, 2027

Wildcat

El Sobrante, CA 94806 | 6.49 Miles

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May 15, 2027

Windsor Half Marathon 10K & 5K

Open

Windsor, CA | Half Marathon, 10K, 5K

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May 22, 2027

The Sports Spectacular 5K/10K WILL be now in May, 2027.

Open

Huntington Beach, CA 92648 | 3.1 Miles

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May 29, 2027

Beer City Half™ San Jose

Open

San Jose, CA 95120 | 10K

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Jun 6, 2027

SuperHero - Runbelievable - 5K. 10K. Half Marathon by Califlow Runs

Open

Long Beach, CA 90803 | 3.1 Miles

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Jun 19, 2027

Sugar Daddy Race

Open

Santa Clarita, CA 91355 | 10K

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Jun 19, 2027

Summer Solstice Run : 5K.10K. Half Marathon –by Califlow Runs

Open

Long Beach, CA 90803 | 3.1 Miles

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Jul 3, 2027

Red, White & Blue Race

Open

Fort Bragg, CA 95437 | 6.2 Miles

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Jul 4, 2027

Freedom Run on the Ranch

Open

Ladera Ranch, CA 92694 | 10K

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Jul 10, 2027

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

Open

Long Beach, CA 90803 | 3.1 Miles

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Jul 11, 2027

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

Open

Long Beach, CA 90803 | 3.1 Miles

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Jul 17, 2027

Jolly10K

Open

Los Gatos, CA 95030 | 6.2 Miles

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Oct 16, 2027

ZOINKS! Zombie Dash 5K/10K

Open

Fountain Valley, CA 92708 | 5K

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Apr 2, 2028

Pre-Registration Bakersfield Marathon 2028

Bakersfield, CA 93301 | 6.2 Miles

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Jun 4, 2028

Pre Reg 2028 Wrigley River Run & Tadpole Trot

Long Beach, CA 90806 | 10K

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Showing races 101–172 of 172.

10K Races in California

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