Upcoming Races in California, US May 2026

Boogie Nights Summer Run Series - Ventura

Ventura, CA

Wednesday, May 20th, 2026

Featured

5K

View details for race Boogie Nights Summer Run Series - Ventura

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MODESTO MEMORIAL CLASSIC

Modesto, CA

Saturday, May 23rd, 2026

View details for race MODESTO MEMORIAL CLASSIC

ASOSA Fluffy 5K

La Jolla, CA

Saturday, May 23rd, 2026

5K

View details for race ASOSA Fluffy 5K

Cerro Gordo Silver Run

Keeler, CA

Saturday, May 23rd, 2026

View details for race Cerro Gordo Silver Run

FHL Memorial Day Murph

Jolon, CA

Saturday, May 23rd, 2026

5K

1 Mile

View details for race FHL Memorial Day Murph

The Valley Race – 5k, 10k, and Half Marathon

Van Nuys, CA

Saturday, May 23rd, 2026

5K

10K

Half

View details for race The Valley Race – 5k, 10k, and Half Marathon

PÁLI PEAK TRAIL RUN

Bakersfield, CA

Saturday, May 23rd, 2026

View details for race PÁLI PEAK TRAIL RUN

Run to Remember 5k, 10k, 15k, Half Marathon

Long beach, CA

Saturday, May 23rd, 2026

10K

Half

15K

View details for race Run to Remember 5k, 10k, 15k, Half Marathon

VI TRI

Visalia, CA

Saturday, May 23rd, 2026

View details for race VI TRI

Mount Wilson Trail Race

Sierra Madre, CA

Saturday, May 23rd, 2026

Trail

View details for race Mount Wilson Trail Race

China Camp Trail Run

San Rafael, CA

Saturday, May 23rd, 2026

Half

5K

View details for race China Camp Trail Run

15th Annual Clovis Memorial Run

Clovis, CA

Saturday, May 23rd, 2026

5K

View details for race 15th Annual Clovis Memorial Run

Strawberry Stomp 5K

Garden Grove, CA

Saturday, May 23rd, 2026

5K

View details for race Strawberry Stomp 5K

Pittsburg Cares 5K Fun Run/Walk

Pittsburg, CA

Saturday, May 23rd, 2026

View details for race Pittsburg Cares 5K Fun Run/Walk

43rd Annual Providence Saint John's Health Cent...

Los Angeles, CA

Sunday, May 24th, 2026

10K

5K

Fast

View details for race 43rd Annual Providence Saint John's Health Center Brentwood Run

Kennedy Drive 8K

San Francisco, CA

Sunday, May 24th, 2026

View details for race Kennedy Drive 8K

Forever Brave 5k, 10k, 15k, Half Marathon

Valencia, CA

Sunday, May 24th, 2026

5K

Half

15K

View details for race Forever Brave 5k, 10k, 15k, Half Marathon

THOUSAND FLAGS FUN RUN

Bakersfield, CA

Sunday, May 24th, 2026

Trail

View details for race THOUSAND FLAGS FUN RUN

Memorial 5K Run

Big Bear Lake, CA

Sunday, May 24th, 2026

5K

View details for race Memorial 5K Run

Sweet Life - Pineapple Run 5K. 10K. Half Marath...

Long Beach, CA

Sunday, May 24th, 2026

5K

10K

Half

View details for race Sweet Life - Pineapple Run 5K. 10K. Half Marathon by Califlow Runs

Exposition Race of Legends 5K Run

Los Angeles, CA

Sunday, May 24th, 2026

5K

View details for race Exposition Race of Legends 5K Run

Fresno Urban Run

Fresno, CA

Sunday, May 24th, 2026

View details for race Fresno Urban Run

Lighthouse Half Marathon - LightHouseHalf.org

Long Beach, CA

Sunday, May 24th, 2026

Half

10K

5K

View details for race Lighthouse Half Marathon - LightHouseHalf.org

Laguna Hills Memorial Day Half Marathon, 5K & 10K

Laguna Hills, CA

Monday, May 25th, 2026

Half

10K

5K

View details for race Laguna Hills Memorial Day Half Marathon, 5K & 10K

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

Long beach, CA

Monday, May 25th, 2026

15K

Half

5K

View details for race Memorial Day 5k, 10k, 15k, Half Marathon

Glendora Memorial Day 5K

Glendora, CA

Monday, May 25th, 2026

5K

View details for race Glendora Memorial Day 5K

Packed Vision 5k and 10k

Huntington Beach, CA

Monday, May 25th, 2026

5K

View details for race Packed Vision 5k and 10k

Memorial Day 5K, 10K & Kids 1 Mile Run/Walk

Hemet, CA

Monday, May 25th, 2026

5K

10K

1 Mile

Fast

View details for race Memorial Day 5K, 10K & Kids 1 Mile Run/Walk

2026 Foothills Strong Run

La Canada Flintridge, CA

Monday, May 25th, 2026

1 Mile

5K

View details for race 2026 Foothills Strong Run

Mount Laguna

Mt Laguna, CA

Friday, May 29th, 2026

Trail

View details for race Mount Laguna

Big River Adventure

Mendocino, CA

Saturday, May 30th, 2026

View details for race Big River Adventure

16TH BEACHFRONT RUN

Ventura, CA

Saturday, May 30th, 2026

View details for race 16TH BEACHFRONT RUN

TSCL 4th Annual Mental Health 5K Run & Walk

Claremont, CA

Saturday, May 30th, 2026

5K

View details for race TSCL 4th Annual Mental Health 5K Run & Walk

Shafter 5K Run - In Honor of Sgt. Moises Martinez

Shafter, CA

Saturday, May 30th, 2026

5K

View details for race Shafter 5K Run - In Honor of Sgt. Moises Martinez

Cerritos 5K Run/Walk Celebrate in Stride Moo-ve...

Cerritos, CA

Saturday, May 30th, 2026

5K

View details for race Cerritos 5K Run/Walk Celebrate in Stride Moo-ve with the Herd

Run into Summer Vibes 5K, 10K, & Half Marathon

Venice Beach, CA

Saturday, May 30th, 2026

5K

10K

1 Mile

View details for race Run into Summer Vibes 5K, 10K, & Half Marathon

Puppies & Beer 5K - Venice Beach, CA

Venice, CA

Saturday, May 30th, 2026

5K

View details for race Puppies & Beer 5K - Venice Beach, CA

7th Annual SJC Community Run

San Juan Capistrano, CA

Saturday, May 30th, 2026

5K

View details for race 7th Annual SJC Community Run

Move for Hope 5k Beach Walk

Grover Beach, CA

Saturday, May 30th, 2026

5K

View details for race Move for Hope 5k Beach Walk

4th Annual ProYouth Color Run

Visalia, CA

Saturday, May 30th, 2026

5K

View details for race 4th Annual ProYouth Color Run

Cinderella Trail Run

Oakland, CA

Saturday, May 30th, 2026

Half

Ultra

Marathon

Trail

View details for race Cinderella Trail Run

Healing Hearts: Walk/Run/MOVE! for Suicide Prev...

Oakland, CA

Saturday, May 30th, 2026

5K

View details for race Healing Hearts: Walk/Run/MOVE! for Suicide Prevention

Race for Education

Paramount, CA

Saturday, May 30th, 2026

5K

View details for race Race for Education

Run Back to the 80s

Clovis, CA

Saturday, May 30th, 2026

5K

View details for race Run Back to the 80s

Secure Futures 5k

Redding, CA

Saturday, May 30th, 2026

5K

View details for race Secure Futures 5k

Hills Are Alive Run/Walk

Rolling Hills Estates, CA

Saturday, May 30th, 2026

5K

10K

Trail

View details for race Hills Are Alive Run/Walk

Beer City Half™ San Jose

San Jose, CA

Saturday, May 30th, 2026

Half

10K

5K

View details for race Beer City Half™ San Jose

San Mateo PAL's 5K & 10K Run/Walk and Wellness ...

San Mateo, CA

Saturday, May 30th, 2026

5K

10K

View details for race San Mateo PAL's 5K & 10K Run/Walk and Wellness Fair - 2026

Spring Sprint @ Uvas

Morgan Hill, CA

Sunday, May 31st, 2026

1 Mile

View details for race Spring Sprint @ Uvas

Fire Hydrant 5K & Dog Expo

Huntington Beach, CA

Sunday, May 31st, 2026

5K

1 Mile

View details for race Fire Hydrant 5K & Dog Expo

Upcoming Races In California, US in May, 2026