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223 Running Southern California, CA

Spring Fling Run – 5K, 10K, Half Marathon - Lake View Terrace, CA - genericImage-websiteLogo-270120-1766104673.4163-0.bPrj5H.png

Spring Fling Run – 5K, 10K, Half Marathon

Lake View Terrace, CA

Sat - Apr 11, 2026

Running > 5k, 10k, Half Marathon

Yaya's 5k, 10k, 15k, Half Marathon - Ventura Beach, CA - 25415857-1c7c-42f8-830d-b02c12882ee2.png

Yaya's 5k, 10k, 15k, Half Marathon

Ventura Beach, CA

Sun - Apr 12, 2026

Running > 10k, Half Marathon, 5k

7th Annual Super Bulldog Jog 5K Run/Walk - Los Angeles, CA - genericImage-websiteLogo-266014-1760992344.8-0.bO9PXy.png

7th Annual Super Bulldog Jog 5K Run/Walk

Los Angeles, CA

Sat - Apr 18, 2026

Dam Good 5k, 10k, 15k, Half Marathon - Lake View Terrace, CA - 2b655d23-13d7-4395-8236-d59bc3ec4826.png

Dam Good 5k, 10k, 15k, Half Marathon

Lake View Terrace, CA

Sat - Apr 18, 2026

Running > Half Marathon

2026 Mountains 2 Beach Marathon and Half Expo - Ventura, CA - genericImage-websiteLogo-270851-1767046489.284-0.bPuV1z.png

2026 Mountains 2 Beach Marathon and Half Expo

Ventura, CA

Apr 18, 2026 - Apr 19, 2026

The Riverside County K9 Run & Walk With the Animals Experience - Riverside, CA - genericImage-websiteLogo-270806-1766953099.5348-0.bPuzcl.png

The Riverside County K9 Run & Walk With the Animals Experience

Riverside, CA

Sat - Apr 18, 2026

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

Spring Celebration 5k, 10k, 15k, Half Marathon

Long Beach, CA

Sun - Apr 19, 2026

Running > 5k, Half Marathon, 10k

March for Marrow California - Long Beach, CA - genericImage-websiteLogo-267414-1763039477.4878-0.bPfDJ1.png

March for Marrow California

Long Beach, CA

Apr 20, 2026 - Apr 26, 2026

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

Spring Sensation 5k, 10k, 15k, Half Marathon

Long Beach, CA

Sat - Apr 25, 2026

Running > Half Marathon, 5k, 10k

Move4U 5K Run/Walk for Parkinson's, Dystonia, and Movement Disorder - Fountain Valley, CA - move4u_logo.png

Move4U 5K Run/Walk for Parkinson's, Dystonia, and Movement Disorder

Fountain Valley, CA

Sat - Apr 25, 2026 @ 9:00 AM

Coffee Lovers Run 5K/10K/13.1 LOS ANGELES - Los Angeles, CA - genericImage-websiteLogo-255950-1756098894.2733-0.bOQ_fo.png

Coffee Lovers Run 5K/10K/13.1 LOS ANGELES

Los Angeles, CA

Sat - Apr 25, 2026

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

Coffee Lovers Run 5K/10K/13.1 SAN DIEGO - San Diego, CA - genericImage-websiteLogo-255950-1749444198.9121-0.bOrMzM.png

Coffee Lovers Run 5K/10K/13.1 SAN DIEGO

San Diego, CA

Sat - Apr 25, 2026

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

Run for Donuts 5K/10K/13.1 SAN DIEGO - San Diego, CA - genericImage-websiteLogo-257184-1751000645.1117-0.bOxIzf.png

Run for Donuts 5K/10K/13.1 SAN DIEGO

San Diego, CA

Sat - Apr 25, 2026

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

Wildflower Experience Festival - Bradley, CA - ffc100dd-ae21-4903-91e7-b9c0f6339fb1.png

Wildflower Experience Festival

Bradley, CA

Apr 30, 2026 - May 4, 2026

Miles of Love - In Loving Miles - Virtual - Virtual, CA - genericImage-websiteLogo-271071-1767559232.2168-0.bPwTba.png

Miles of Love - In Loving Miles - Virtual

Virtual, CA

May 1, 2026 - Dec 31, 2026

Cinco De Mayo Run 5K/10K/13.1 SAN DIEGO - San Diego, CA - genericImage-websiteLogo-255849-1754382955.6135-0.bOKCjR.png

Cinco De Mayo Run 5K/10K/13.1 SAN DIEGO

San Diego, CA

Sat - May 02, 2026

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

Muddy Dash | San Diego - Valley Center, CA - 4960baf8-36ab-47b3-a735-edc1abffaeac.png

Muddy Dash | San Diego

Valley Center, CA

May 2, 2026 - May 3, 2026

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

Bubble Run | San Diego - Chula Vista, CA - 4c30b0b2-d7c3-4cd9-89cd-ab345ccff974.png

Bubble Run | San Diego

Chula Vista, CA

May 2, 2026 - May 3, 2026

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

Running > 5k, 10k, Half Marathon

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

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 - 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

Nurses Rock - San Dimas, CA - genericImage-websiteLogo-229305-1714075360.0512-0.bMkRBG.png

Nurses Rock

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 > 10k, 5k, Half Marathon, Marathon

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2026 Spring Sprint Triathlon and SD Tri Series 5K - San Diego, CA - a06395df-7e3d-4b82-97cb-e400ac0a9bc1.jpg

2026 Spring Sprint Triathlon and SD Tri Series 5K

San Diego, CA

Sun - May 03, 2026

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

Running > Half Marathon, 10k, 5k

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, 5k, 10k

MVRRC 7th Annual Mother's Day 5K fun Run event - Perris, CA - b6fac162-7912-4659-8409-a14121dda0a4.jpg

MVRRC 7th Annual Mother's Day 5K fun Run event

Perris, CA

Sun - May 10, 2026

Badwater Presents 40/40 NOW: Creating Balance in an Ultra World - Death Valley, CA - genericImage-websiteLogo-267210-1762709027.4473-0.bPem4J.jpg

Badwater Presents 40/40 NOW: Creating Balance in an Ultra World

Death Valley, CA

May 13, 2026 - Jun 21, 2026