10K Races in California — 2026

There are 133 10K races in California scheduled for 2026. The next is the CaliFlow Verano Run - Griffith Park Summer 5K • 10K • 1 Miler in Los Angeles on July 19. California 10K races run primarily July through May.

Peach Festival 5k/10k

Sat, Jul 18 · Marysville, CA Marysville

Peach Festival 5kPeach Festival 10k

From $25 Closed

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Jolly10K

Sat, Jul 18 · Los Gatos, CA Los Gatos

5K10K

From $45 Open Closing Soon

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CaliFlow Verano Run - Griffith Park Summer 5K • 10K • 1 Miler

Sun, Jul 19 · Los Angeles, CA Los Angeles

1 Miler5K10K

From $34.99 Open Closing Soon

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Courtland Pear Fair 5 and 10 Mile Run

Sun, Jul 26 · Courtland, CA Courtland

5 Mile10 Mile

From $45 Open Closing Soon

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Goleta Beach Triathlon, Aquabike, Swim/Run

Sun, Jul 26 · Goleta, CA Goleta

Swim/RunParent-Child TriathlonSprint Aquabike +1

From $50 Open Closing Soon

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Coveathlon #3

Thu, Jul 30 · Newport Beach, CA Newport Beach

1K Swim5K Run1K Swim + 5K Run Relay +2

From $40 Open Closing Soon

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Run Like Leo - 2026 Virtual Event

Fri, Jul 31 · Bay Area - HQ, CA Bay Area - HQ

Run Like Leo 2026

From $45 Open

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Ely Mountain Trail Race

Sun, Aug 2 · Shaver Lake, CA Shaver Lake

Ely Mountain Trail Race 8KEly Mountain Trail Race 14K

From $50 Open

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Run LA 10 Miler

Sun, Aug 2 · Los Angeles, CA Los Angeles

5K10 Miler10K

From $30 Open

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Coveathlon #4

Thu, Aug 6 · Newport Beach, CA Newport Beach

1K Swim5K Run1K Swim + 5K Run +2

From $40 Open

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Run Through the Pines | 5K and 10K

Sat, Aug 8 · Crestline, CA Crestline

Run Through the Pines 5KRun Through the Pines 10K

From $40 Open

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Margaritaville Run San Diego Gaslamp 10K & 5K

Sat, Aug 8 · San Diego, CA San Diego

5K10KVirtual

From $44 Open

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Hermosa Beach Triathlon

Sun, Aug 9 · Hermosa Beach, CA Hermosa Beach

Hermosa Beach Triathlon

From $188 Open

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Idyllwild Race 5K / 10K

Sat, Aug 15 · Idyllwild, CA Idyllwild

Kids RunMayor Max 6 legged Race on a leash5K Fitness Walk +3

From $5 Open 25 spots left

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SIXTO MALDONADO, JR. MEMORIAL RUN

Sat, Aug 15 · Firebaugh, CA Firebaugh

2 Mile Walk5K Run10K Run

From $30 Open

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

Sat, Aug 15 · Canoga Park, CA Canoga Park

Neon Grid 5KNeon Grid 10KThe Virtual Neon Multiverse 5K, 10K & Half Marathon

From $34.99 Open

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Alien Invasion Man-5K 10K & Half Marathon - Health is Wealth Expo

Sun, Aug 16 · Long Beach, CA Long Beach

5K10KHalf Marathon

From $42.99 Open

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Race Thru the Redwoods

Sun, Aug 16 · Felton, CA Felton

Kids Race10K Run

From $25 Open

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RUN FOR THE HEALTH OF IT

Sun, Aug 16 · La Canada, CA La Canada

5K Run/Walk10K Run

From $35 Open

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Health is Wealth 5K by Panacea Holistic Institute

Sun, Aug 16 · Long Beach, CA Long Beach

5K10K

From $42.99 Closed

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LAPD Foothill Fitness Run

Sun, Aug 16 · Lake View Terrace, CA Lake View Terrace

1K (.62 MILE)5K10K

From $30 Open

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Steps4SMILEs 5k/10k Charity Race

Sat, Aug 22 · Sunnyvale, CA Sunnyvale

5K - Deluxe Package5K - Basic10K - Basic +1

From $25 Open

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Race2Unravel

Sat, Aug 22 · Gilroy, CA Gilroy

Race2Unravel - 5KRace2Unravel - 5k RUCKRace2Unravel - Youth 5k +3

From $15 Open

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Millerton Madness Triathlon

Sun, Aug 23 · Friant, CA Friant

Run Anywhere5k RunSuper Sprint Triathlon +6

From $60 Open

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Foster the Future Run

Sun, Aug 30 · La Canada, CA La Canada

5K Run/Walk10K Run/Walk

From $40 Open

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Taco The Town 5K & 10K

Sat, Sep 5 · Stockton, CA Stockton

Taquito 1K (12 and under)5KVirtual 5K +2

From $0 Open Closing Soon

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Ryan's Ranch Run

Sun, Sep 6 · Pismo Beach, CA Pismo Beach

Kids Mile5K10K

From $17 Open

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Davis Labor Day Run

Mon, Sep 7 · Davis, CA Davis

Virtual Participant5K10K +2

From $12.75 Open Closing Soon

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Pinoy Runners NorCal 7 Kilometer/ 0.7 Mile Fun Run

Sat, Sep 12 · Brisbane, CA Brisbane

0.7 Mile Fun Run & Walk0.7 Mile Fun Run & Walk - YOUTH (18 and under)Combo - both 7 Kilometer and 0.7 Mile +3

From $13 Open

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San Diego Neighborhood Cruise Run

Sat, Sep 12 · San Diego, CA San Diego

San Diego Neighborhood Cruise Run 5KSan Diego Neighborhood Cruise Run 10KVirtual Event San Diego Neighborhood Cruise Run 5K +1

From $38 Open

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Pinoy Runners Norcal 7K / .7M Fun Run

Sat, Sep 12 · Brisbane, CA Brisbane

0.7 Mile Fun Run & WalkCombo - both 7 Kilometer and 0.7 Mile7 Kilometers Fun Run - YOUTH (13 and under) +3

From $4 Open

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Raz'N Health Fitness Festival

Sat, Sep 12 · Atwater, CA Atwater

5K Run10K RunCrossFit Competiton

From $25 Open

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LSA's Run Home 2026

Sat, Sep 12 · Los Gatos, CA Los Gatos

5K RUN/WALK10K RUN/WALKVirtual 5K/10K RUN/WALK

From $47 Open

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Aloha Run San Diego

Sun, Sep 13 · San Diego, CA San Diego

5K Run/Walk10K Run/Walk

From $35 Open Closing Soon

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Park to Playa 10K

Sun, Sep 13 · Culver City, CA Culver City

10K Run/Walk

From $45 Open

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Granite Bay 5K & 10K

Sun, Sep 13 · Granite Bay, CA Granite Bay

Kids 1/4 Mile (8-10 years old)Kids 1/4 Mile (7 years old and younger)5K Run/Walk +3

From $15 Open

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Gold Country Run 10K, 5K and Kids K Presented by Marshall

Sun, Sep 13 · El Dorado Hills, CA El Dorado Hills

Kid's K5K10K

From $10 Open

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Race To Slow The Pace

Sun, Sep 13 · Lodi, CA Lodi

5K10KBrunch and Wine Tasting Ticket +1

From $25 Open

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Smokey Bear Run

Sat, Sep 19 · Bass Lake, CA Bass Lake

Kids 1/8 Mile Race (age 2-4)Kids 1/4 Mile Race (age 5-8)Kids 1/2 Mile Race (age 9-12) +4

From $25 Open Closing Soon

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Half Moon Bay Beach Safety Run

Sat, Sep 19 · Half Moon Bay, CA Half Moon Bay

Kids Fun Run (10 & Under, 1/4 Mile)5K Run/Walk10K Run +2

From $0 Open Closing Soon

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Anime Fan and Fitness Festival

Sat, Sep 19 · Gilroy, CA Gilroy

Anime Fan and Fitness Festival 5k Run and WalkAnime Fan and Fitness Festival 10k Run and Walk

From $45 Open

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Season of the Witch 5K 10K by Califlow Runs

Sat, Sep 19 · Long Beach, CA Long Beach

5K10K

From $25 Open

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Kiwanis River Run

Sat, Sep 19 · Fresno, CA Fresno

2 Mile Fun Walk/Run5k Run/Walk10K Trail Run +1

From $20 Closed

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WalkGood-The People's Pace Walk/Run

Sun, Sep 20 · Los Angeles, CA Los Angeles

5K run/walk (6 and Under)5K Run/Walk10K Run/Walk

From $0 Open

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Lemon Run presented by the Goleta Education Foundation

Sun, Sep 20 · Goleta, CA Goleta

Lemon Run 1K Family Fun RunLemon Run 5KLemon Run 10K

From $10 Open Closing Soon

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Gateway to Yosemite 5k/10k

Sun, Sep 20 · Merced, CA Merced

Parent and Me 1K5k Run/Walk10k Run

From $0 Closed

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Hot Pink Fun Run - Bubbles & Brews

Sun, Sep 20 · Roseville, CA Roseville

Adult 1 MileChild's 1 MileChild's 5K +4

From $20 Open Closing Soon

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Albany Community Triathlon 2026

Sun, Sep 20 · Albany, CA Albany

SHORT Course - YOUTH (6-17)SHORT CourseMAIN Course - Individual YOUTH (9-17) +5

From $35 Open Closing Soon 3 spots left

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Aloha Run Long Beach

Sun, Sep 20 · Long Beach, CA Long Beach

5K Run/Walk10K Run/Walk

From $35 Open Closing Soon

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18th Annual Sevathon 2026 - 5K, 10K, Tiny Trots, 1K, Virtual Runs & Yoga

Sun, Sep 20 · Sunnyvale, CA Sunnyvale

Tiny Trots - 1K5KVirtual 5K Run +3

From $20 Open 100 spots left

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