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166 All Events Races Duarte, CA

The 2026 Hoag OC Marathon Running Festival (Expo Registration) - Costa Mesa, CA - genericImage-websiteLogo-251728-1743794045.1174-0.bN8c99.png

The 2026 Hoag OC Marathon Running Festival (Expo Registration)

Costa Mesa, CA

May 2, 2026 - May 3, 2026

Running > 5k, Half Marathon, Marathon

Finish The Ride and Finish The Run Griffith Park 2026 - Los Angeles, CA - cycling-6.png

Finish The Ride and Finish The Run Griffith Park 2026

Los Angeles, CA

May 2, 2026 - May 3, 2026

Cycling > Metric Century, Half Century

Finish The Ride and Finish The Run Griffith Park - Los Angeles, CA - RUN_logo_new_122121.png

Finish The Ride and Finish The Run Griffith Park

Los Angeles, CA

May 2, 2026 - May 3, 2026 (6:00 AM)

Running > 10k, 1k, 5k, Half Marathon

Sunrise Marathon 5K/10K/13.1 LOS ANGELES - Los Angeles, CA - genericImage-websiteLogo-260774-1755662601.7246-0.bOPuKj.png

Sunrise Marathon 5K/10K/13.1 LOS ANGELES

Los Angeles, CA

Sat - May 02, 2026

Running > 5k, 10k, Half Marathon, 1 mile

NURSES ROCK VENDOR REGISTRATION - San Dimas, CA - genericImage-websiteLogo-255467-1748642779.4346-0.bOoIVB.png

NURSES ROCK VENDOR REGISTRATION

San Dimas, CA

Sat - May 02, 2026

Sombrero Marathon - Valencia, CA - 2025_-_Sombrero_Marathon_Logo.png

Sombrero Marathon

Valencia, CA

Sun - May 03, 2026 @ 7:00 AM

Running > Marathon, 10k, Half Marathon, 5k

Featured

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Happy Mothers Day 5k, 10k, 15k, Half Marathon - Long Beach, CA - 25415857-1c7c-42f8-830d-b02c12882ee2.png

Happy Mothers Day 5k, 10k, 15k, Half Marathon

Long Beach, CA

Sat - May 09, 2026

Happy Mothers Day 5k, 10k, 15k, Half Marathon - Van Nuys, CA - running-15.png

Happy Mothers Day 5k, 10k, 15k, Half Marathon

Van Nuys, CA

Sun - May 10, 2026

Running > Half Marathon

The Beach Boys 5K & Wellness Day - Santa Monica, CA - running-3.png

The Beach Boys 5K & Wellness Day

Santa Monica, CA

Sat - May 16, 2026

Villa Park 5K - Villa Park, CA - genericImage-websiteLogo-267294-1766065463.9489-0.bPrau3.png

Villa Park 5K

Villa Park, CA

Sat - May 16, 2026

Whittier Narrows Spring Running Festival - South El Monte, CA - genericImage-websiteLogo-246046-1737416073.6994-0.bNJT2j.png

Whittier Narrows Spring Running Festival

South El Monte, CA

Sun - May 17, 2026

Running > 5k, 10k

Run to Remember 5k, 10k, 15k, Half Marathon - Long Beach, CA - 25415857-1c7c-42f8-830d-b02c12882ee2.png

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

Long Beach, CA

Sat - May 23, 2026

Running > Half Marathon, 5k, 10k

Los Angeles Half 13.1, 10k, 5k - Playa Del Rey, CA - running-3.png

Los Angeles Half 13.1, 10k, 5k

Playa Del Rey, CA

Sat - May 23, 2026

Running > Half Marathon

Run for Mental Health 5K/10K/13.1 LOS ANGELES - Los Angeles, CA - genericImage-websiteLogo-260929-1755833660.4445-0.bOP-u8.png

Run for Mental Health 5K/10K/13.1 LOS ANGELES

Los Angeles, CA

Sat - May 23, 2026

Running > 5k, 10k, Half Marathon, 1 mile

Lighthouse Half Marathon 5k 10k - Long Beach, CA - LightHouse_Half_-_Final.jpg

Lighthouse Half Marathon 5k 10k

Long Beach, CA

Sun - May 24, 2026 @ 8:00 AM

Running > 5k, 10k, Half Marathon

Featured

Forever Brave 5k, 10k, 15k, Half Marathon - Valencia, CA - 25415857-1c7c-42f8-830d-b02c12882ee2.png

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

Valencia, CA

Sun - May 24, 2026

Running > Half Marathon, 5k, 10k

Memorial Day 5k, 10k, 15k, Half Marathon - Long Beach, CA - 25415857-1c7c-42f8-830d-b02c12882ee2.png

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

Long Beach, CA

Mon - May 25, 2026

Running > Half Marathon, 5k, 10k

Once in a Blue Moon 5K. 10K. Half Marathon by Califlow Runs - Long Beach, CA - genericImage-websiteLogo-270397-1766128670.5606-0.bPrpWE.png

Once in a Blue Moon 5K. 10K. Half Marathon by Califlow Runs

Long Beach, CA

Sun - May 31, 2026

Running > Half Marathon

Run for Breast Cancer 5K/10K/13.1 LOS ANGELES - Los Angeles, CA - genericImage-websiteLogo-245242-1751340033.2371-0.bOy1qb.png

Run for Breast Cancer 5K/10K/13.1 LOS ANGELES

Los Angeles, CA

Sat - Jun 06, 2026

Running > 5k, 10k, Half Marathon, 1 mile

Fun in the Sun 5k, 10k, 15k, Half Marathon - Long Beach, CA - 25415857-1c7c-42f8-830d-b02c12882ee2.png

Fun in the Sun 5k, 10k, 15k, Half Marathon

Long Beach, CA

Sat - Jun 06, 2026

Running > 5k, 10k, Half Marathon

Phoenix Rising 5k, 10k, 15k, Half Marathon - Los Angeles, CA - 25415857-1c7c-42f8-830d-b02c12882ee2.png

Phoenix Rising 5k, 10k, 15k, Half Marathon

Los Angeles, CA

Sat - Jun 13, 2026

Running > Half Marathon, 5k, 10k

Old Zoo Half Marathon - Los Angeles, CA - genericImage-websiteLogo-246014-1763667015.2873-0.bPh2Xh.png

Old Zoo Half Marathon

Los Angeles, CA

Sun - Jun 14, 2026

Running > Half Marathon

Sloth Run 5K/10K/13.1 LOS ANGELES - Los Angeles, CA - genericImage-websiteLogo-260929-1755833660.4445-0.bOP-u8.png

Sloth Run 5K/10K/13.1 LOS ANGELES

Los Angeles, CA

Sat - Jun 20, 2026

Running > 5k, 10k, Half Marathon, 1 mile

Happy Father's Day 5k, 10k, 15k, Half Marathon - Van Nuys, CA - ba7520d8-17b9-48da-ad76-32d385bb5bd9.png

Happy Father's Day 5k, 10k, 15k, Half Marathon

Van Nuys, CA

Sat - Jun 20, 2026

Running > 5k, 10k, Half Marathon

2026 Sugar Daddy Race - Santa Clarita, CA - eae50d3d-bae7-46d0-89b7-bd71d067c25d.jpg

2026 Sugar Daddy Race

Santa Clarita, CA

Sat - Jun 20, 2026

Running > 10k, 5k, Half Marathon

Happy Father's Day 5k, 10k, 15k, Half Marathon LB - Long Beach, CA - 25415857-1c7c-42f8-830d-b02c12882ee2.png

Happy Father's Day 5k, 10k, 15k, Half Marathon LB

Long Beach, CA

Sun - Jun 21, 2026

Running > 5k, Half Marathon, 10k

Run for Chocolate 5K/10K/13.1 LOS ANGELES - Los Angeles, CA - genericImage-websiteLogo-260933-1755837035.1641-0.bOP_jR.png

Run for Chocolate 5K/10K/13.1 LOS ANGELES

Los Angeles, CA

Sat - Jul 04, 2026

Running > 5k, 10k, Half Marathon, 1 mile

Endless Summer in the LBC 5K, 10K, & Half Marathon - Long Beach, CA - genericImage-websiteLogo-249653-1751387684.2561-0.bOza4K.jpg

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

Long Beach, CA

Sat - Jul 11, 2026

Running > 5k, Half Marathon

Hot to Trot 5k, 10k, 15k, Half Marathon - Los Angeles, CA - 25415857-1c7c-42f8-830d-b02c12882ee2.png

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

Los Angeles, CA

Sat - Jul 18, 2026

Running > Half Marathon, 5k, 10k

2026 Long Beach Legacy Triathlon - Long Beach, CA - fa28008b-bc45-40e7-8c0d-bbf7544de5f7.png

2026 Long Beach Legacy Triathlon

Long Beach, CA

Jul 18, 2026 - Jul 20, 2026

Triathlon > Olympic, Sprint, Super Sprint