5K Races in California — 2026

There are 761 5K races in California scheduled for 2026. The next is the Hobby Joggers in Temecula on April 22. California 5K races run primarily April through February.

Run for Austin's Lungs

Sat, Oct 10 · Petaluma, CA Petaluma

Run for Austin's Lungs

From $50 Closed

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OktoberFest Pumpkin Run

Sun, Oct 11 · Fresno, CA Fresno

5k Run WalkVirtual Run

From $40 Open

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2026 Humboldt Redwoods Marathon, Half Marathon, 5K

Sun, Oct 11 · Weott, CA Weott

5K Run1/2 MarathonMarathon

From $40 Open

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Montebello Heritage 5K/10K

Sun, Oct 11 · Montebello, CA Montebello

Montebello Heritage Festival 5KMontebello Heritage Festival 10K

From $30 Open

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Champion Mine Trail Race

Sun, Oct 11 · Nevada City, CA Nevada City

Champion Mine 5K Fun & Fitness Run/WalkChampion Mine Trail Race Half MarathonChampion Mine 10K Fun & Fitness Race/Walk

From $35 Closed

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2026 XTERRA WETSUITS Mission Bay Triathlon & San Diego 5K

Sun, Oct 11 · San Diego, CA San Diego

Mission Bay 5KTriathlon-SprintDuathlon - 1 Mile Run-19K (11.6 mi) Bike-5K Run +8

From $31 Open Closing Soon

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Ruff Run California

Sat, Oct 17 · Phelan, CA Phelan

1k Fun walk/run20 acre Fun Run20 acre Competition Wave

From $25 Open

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Palm Springs Tram Road Challenge

Sat, Oct 17 · Palm Springs, CA Palm Springs

Virtual6K Run/Walk - Awards Eligible6K Walk/Run - Not Awards Eligible

From $39 Open

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Howl-O-Ween Doggie 5K, 1 Miler by Califlow Runs

Sat, Oct 17 · Long Beach, CA Long Beach

1 Miler5K

From $25 Open

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The Donut Fun Run 2026!

Sat, Oct 17 · Alameda, CA Alameda

The Donut Fun Run 2026

From $39 Open

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Springville Apple Run

Sat, Oct 17 · Springville, CA Springville

Half Mile Kids Run2 Mile Walk5K Run +1

From $15 Closed

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Back to the Future: 88 MPH Dash 5K, 10K & Half

Sat, Oct 17 · Canoga Park, CA Canoga Park

88 MPH Sprint 5KTwin Pines 10KEnchantment Under the Run Half Marathon +1

From $34.99 Open

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Reentry Resource Center’s Rise Up and Run 5K

Sat, Oct 17 · San Jose, CA San Jose

5K - Run/WalkVirtual 5K

Closed

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Witches Wave - Halloween Run 5K, 10K, and Half Marathon by Califlow Runs

Sun, Oct 18 · Huntington Beach, CA Huntington Beach

5K10KHalf Marathon +1

From $15 Open

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SD HipHop 5k

Sun, Oct 18 · San Diego, CA San Diego

SD HipHop 5k

From $35 Open

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Beverly Hills Run of the Stars: 2026

Sun, Oct 18 · Beverly Hills, CA Beverly Hills

STARS of Tomorrow Kids 1K (starts at 9:30am)5k from ANYWHERE5k Run/Walk

From $9.99 Open

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Vampire Run - Unite for Bleeding Disorders

Sun, Oct 18 · Roseville, CA Roseville

Adult 1 MileChild 1 Mile (under 14)Child 5K (under 14) +1

From $15 Open

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2026 Cal Tri LA - 10.18.26

Sun, Oct 18 · Playa Del Rey, CA Playa Del Rey

Olympic Swim (1640 yards)5K10K +10

From $23.86 Open Closing Soon

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Pre Registration 2026 - Beverly Hills Run of the Stars

Sun, Oct 18 · Beverly Hills, CA Beverly Hills

STARS of Tomorrow Kids 1K5k Run/Walk5k from ANYWHERE

From $9.99 Closed

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LIVE LIKE JOJO SUPERHERO EXPERIENCE 2026

Sun, Oct 18 · San Clemente, CA San Clemente

JOJO SUPERHERO EXPERIENCE ENTRY TICKETVIRTUAL JOJO SUPERHERO EXPERIENCE ENTRY TICKET

From $35 Closed

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The Fresno Donut Run

Sun, Oct 18 · Fresno, CA Fresno

5k Run & WalkKids Donut Dash - 9 & Under

From $25 Open

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MISSION INN RUN

Sun, Oct 18 · Riverside, CA Riverside

5K WalkVirtual 5K (Virtual Run/Walk)5K Run +5

From $25 Open

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Lake Evans Triathlon, 5k & 10k

Sun, Oct 18 · Bakersfield, CA Bakersfield

Virtual AquathlonSprint AquathlonVirtual 5K +19

From $40 Open

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Eden Rift Haunted Wine Run 5k

Sat, Oct 24 · Hollister, CA Hollister

5k

From $30 Open

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DIA DE LOS MUERTOS HALF MARATHON & 5K RUN/WALK (BAKERSFIELD)

Sat, Oct 24 · Bakersfield, CA Bakersfield

2 MILE SPEED WALK5K RUN/WALKHALF MARATHON +1

From $25 Open

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NIGHT NATION RUN - SACRAMENTO

Sat, Oct 24 · Sacramento, CA Sacramento

PREMIUM REGISTRATIONVIP REGISTRATIONSTANDARD REGISTRATION

From $35 Open

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RunThrough USA Long Beach 5k,10k & Half Marathon Race

Sat, Oct 24 · Long Beach, CA Long Beach

5K (3.1 miles)10K (6.2 Miles)Half Marathon (13.1 Miles)

From $42 Open

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Malibu Moves: Half Marathon, 10K, 5K, 1-Mi & 1K

Sat, Oct 24 · Malibu, CA Malibu

5KVirtual 5KCharity 5K +11

From $0 Open

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Big Sur River Run

Sat, Oct 24 · Big Sur, CA Big Sur

5K - Adult5K - Children under 12 years old10K - Adult +1

From $20 Open

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Monster Mash Dash Halloween Run

Sat, Oct 24 · Fresno, CA Fresno

Virtual Run5k Run/WalkKids 1/4 M (7, 8 and 9) +2

From $25 Open

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Pink on Parade

Sat, Oct 24 · Riverside, CA Riverside

Pink on ParadeRetail VendorFood Vendor +2

From $10 Open 7 spots left

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SoCal's Sunset Trick or Trot 5k/10K - Halloween Race

Sat, Oct 24 · Huntington Beach, CA Huntington Beach

Youth ½ Mile Zombie Run5K Run/Walk10K Run/Walk +1

From $22 Open

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Finish The Ride and Finish The Run Santa Clarita

Sun, Oct 25 · Valencia, CA Valencia

1K Kids and Puppy Run5K Run/Walk10K Run/Walk +4

From $10 Open

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Space Race Run

Sun, Oct 25 · La Canada, CA La Canada

Family 1 Mile Memory WalkKids 1 Mile (Shirt not Included)Top Dog Division + +2

From $10 Open

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2026 Winters Spooktacular Fun Run and Costume Contest

Sun, Oct 25 · Winters, CA Winters

1 Mile Monster Dash Untimed1 Mile Adult Untimed5K Run or Run/Walk Timed without Shirt +3

From $20 Open

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DIA DE LOS MUERTOS 5K RUN/WALK - CLOVIS

Sun, Oct 25 · Clovis, CA Clovis

2 MILE SPEED WALKCLYDESDALE 5K5K RUN/WALK +2

From $25 Open Closing Soon

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Day of The Dead 5K & 10k

Sun, Oct 25 · Fair Oaks, CA Fair Oaks

Day Of The Dead 5kDay Of The Dead 10kCalaveritas Run

From $25 Open

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Hop Skip and Splash 5K Fun Run/Walk

Sun, Oct 25 · Huntington Beach, CA Huntington Beach

First Responder/ Healthcare/ Teacher RateVirtual 5k Fun Run5K Fun Run +1

From $30 Closed

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Howl-o-ween Doggie Dash 5K

Sun, Oct 25 · Los Angeles, CA Los Angeles

Virtual Doggie DashPups & Human 5K

From $45 Open

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Bakersfield Monster Mash Dash

Sun, Oct 25 · Bakersfield, CA Bakersfield

Kids Run(NOT TIMED)5k Run/WalkVirtual Run

From $25 Open

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Trick or Trot 5K, 10K, and Half Marathon by Califlow Runs

Sun, Oct 25 · Long Beach, CA Long Beach

5K10KHalf Marathon +1

From $15 Open

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Sharsheret West Coast Dash

Sun, Oct 25 · Playa Del Rey, CA Playa Del Rey

Family Fun Race (1K)5k Run/WalkVirtual Race +1

From $20 Open Closing Soon

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USS Hornet Halloween 5k

Fri, Oct 30 · Alameda, CA Alameda

USS Hornet Haloween 5k

From $25 Open

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Halloween Trick or Trot Run 5K/10K/13.1 SAN DIEGO

Sat, Oct 31 · San Diego, CA San Diego

Family 1 Mile Fun RunVirtual Run Registration5K Registration +3

From $30 Open

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Halloween Trick or Trot Run 5K/10K/13.1 LOS ANGELES

Sat, Oct 31 · Los Angeles, CA Los Angeles

Family 1 Mile Fun Run5K RegistrationVirtual Run Registration +3

From $30 Open

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Halloween Trick or Trot Run 5K/10K/13.1 SACRAMENTO

Sat, Oct 31 · Sacramento, CA Sacramento

Family 1 Mile Fun Run5K Registration5K/10K/13.1 Eco-Registration (No Shirt) +3

From $30 Open

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PB&J Fuel Run 5K/10K/13.1 SAN DIEGO

Sat, Oct 31 · San Diego, CA San Diego

Family Fun Run 1 Mile5K/10K/13.1 Eco-Registration (No Shirt)5K Registration +3

From $30 Open

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The Long Beach Halloween Run 5K. 10K. Half Marathon by Califlow Runs

Sat, Oct 31 · Long Beach, CA Long Beach

5K10KHalf Marathon

From $38.99 Open

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PB&J Fuel Run 5K/10K/13.1 LOS ANGELES

Sat, Oct 31 · Los Angeles, CA Los Angeles

Family Fun Run 1 Mile5K/10K/13.1 Eco-Registration (No Shirt)5K Registration +3

From $30 Open

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PB&J Fuel Run 5K/10K/13.1 SAN FRANCISCO

Sat, Oct 31 · San Francisco, CA San Francisco

Family Fun Run 1 Mile5K RegistrationVirtual Run Registration (5K/10K/13.1) +3

From $30 Open

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