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114 Half Marathon Southern California, CA

Valentines Live, Love, RUN 5K/10K/13.1 SAN DIEGO - San Diego, CA - genericImage-websiteLogo-239497-1728887901.5947-0.bNdlXD.png

Valentines Live, Love, RUN 5K/10K/13.1 SAN DIEGO

San Diego, CA

Sat - Feb 14, 2026

Running > Half Marathon

RunThrough USA Long Beach 5k,10k & Half Marathon Race - Long Beach, CA - genericImage-websiteLogo-259114-1753959716.6624-0.bOI00K.png

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

Long Beach, CA

Feb 14, 2026 - Feb 15, 2026

Running > Half Marathon

Happy Valentine's Day 5k, 10k, 15k, Half Marathon - Los Angeles, CA - 25415857-1c7c-42f8-830d-b02c12882ee2.png

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

Los Angeles, CA

Sat - Feb 14, 2026

Running > Half Marathon

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

Cupid Dash 5k, 10k, 15k, Half Marathon

Long Beach, CA

Sun - Feb 15, 2026

Running > Half Marathon

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

Cupid Chase 5k, 10k, 15k, Half Marathon

Long Beach, CA

Mon - Feb 16, 2026

Running > Half Marathon

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

Ocean Breeze 5k, 10k, 15k, Half Marathon

Long Beach, CA

Sat - Feb 28, 2026

Running > Half Marathon

Sycamore Canyon Half/50k/100k + RELAY - Lakeside, CA - Screen_Shot_2021-12-26_at_9.01.39_AM.png

Sycamore Canyon Half/50k/100k + RELAY

Lakeside, CA

Sat - Feb 28, 2026 @ 6:00 AM

Running > Half Marathon

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SuperHeroes Run 5K/10K/13.1 LOS ANGELES - Los Angeles, CA - genericImage-websiteLogo-261512-1756561153.8158-0.bOSV8b.png

SuperHeroes Run 5K/10K/13.1 LOS ANGELES

Los Angeles, CA

Sat - Mar 07, 2026

Running > Half Marathon

Run for Mental Health 5K/10K/13.1 SAN DIEGO - San Diego, CA - genericImage-websiteLogo-245242-1751340033.2371-0.bOy1qb.png

Run for Mental Health 5K/10K/13.1 SAN DIEGO

San Diego, CA

Sat - Mar 07, 2026

Running > Half Marathon

Camp Shamrocked: The Friday the 13th After Dark - 5K. 10K. Half Marathon - Long Beach, CA - genericImage-websiteLogo-265959-1761629936.6554-0.bPafBW.png

Camp Shamrocked: The Friday the 13th After Dark - 5K. 10K. Half Marathon

Long Beach, CA

Fri - Mar 13, 2026

Running > Half Marathon

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

Rockin' Shamrock 5k, 10k, 15k, Half Marathon

Long Beach, CA

Sat - Mar 14, 2026

Running > 10k, 5k, Half Marathon

St. Paddy's Day Lucky Run 5K/10K/13.1 SAN DIEGO - San Diego, CA - genericImage-websiteLogo-255986-1755579736.9029-0.bOPavy.png

St. Paddy's Day Lucky Run 5K/10K/13.1 SAN DIEGO

San Diego, CA

Sat - Mar 14, 2026

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

Apple Valley's Desert Rock and Road Half Marathon 2026 - Apple Valley, CA - running-5.png

Apple Valley's Desert Rock and Road Half Marathon 2026

Apple Valley, CA

Mar 14, 2026 - Mar 15, 2026

St. Paddy's Day Lucky Run 5K/10K/13.1 LOS ANGELES - Los Angeles, CA - genericImage-websiteLogo-255692-1755576933.9272-0.bOO_PL.png

St. Paddy's Day Lucky Run 5K/10K/13.1 LOS ANGELES

Los Angeles, CA

Sat - Mar 14, 2026

Running > Half Marathon

Rockin' Shamrock 5k, 10k, 15k, Half Marathon - Van Nuys, CA - 52ff0933-9fbe-4b4d-92d4-48191ebe79f9.png

Rockin' Shamrock 5k, 10k, 15k, Half Marathon

Van Nuys, CA

Sun - Mar 15, 2026

Running > Half Marathon

2026 VALENCIA Trail Race - Santa Clarita, CA - 602bca3d-bda9-4e6d-a531-de1966dd4b7b.jpg

2026 VALENCIA Trail Race

Santa Clarita, CA

Mar 21, 2026 - Mar 22, 2026

Running > Half Marathon

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

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

Long Beach, CA

Sat - Mar 21, 2026

Running > Half Marathon

Seabreeze Half Marathon 5k 10k - Long Beach, CA - Runners_Sunset_Beach.jpg

Seabreeze Half Marathon 5k 10k

Long Beach, CA

Sun - Mar 22, 2026 @ 7:00 AM

Running > 10k, Half Marathon, 5k

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Spring Equinox 5k, 10k, 15k, Half Marathon - Anaheim, CA - b07224f4-ec11-40bf-aaa4-438a3a1beaa4.png

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

Anaheim, CA

Sun - Mar 22, 2026

Running > Half Marathon, 10k, 5k

RunThrough USA Long Beach 5k,10k & Half Marathon Race - Long Beach, CA - genericImage-websiteLogo-246584-1738073372.6163-0.bNMouC.jpg

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

Long Beach, CA

Mar 28, 2026 - Mar 29, 2026

Running > 5k, Half Marathon

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

Hoppy Easter 5k, 10k, 15k, Half Marathon

Los Angeles, CA

Sat - Apr 04, 2026

Running > Half Marathon

Always Hope Easter Run 5K/10K/13.1 LOS ANGELES - Los Angeles, CA - genericImage-websiteLogo-255952-1749447280.9324-0.bOrNjW.png

Always Hope Easter Run 5K/10K/13.1 LOS ANGELES

Los Angeles, CA

Sat - Apr 04, 2026

Running > Half Marathon

Always Hope Easter Run 5K/10K/13.1 SAN DIEGO - San Diego, CA - genericImage-websiteLogo-256097-1755057189.5285-0.bONaWL.png

Always Hope Easter Run 5K/10K/13.1 SAN DIEGO

San Diego, CA

Sat - Apr 04, 2026

Running > Half Marathon

Run for Breast Cancer 5K/10K/13.1 SAN DIEGO - San Diego, CA - genericImage-websiteLogo-260773-1755660426.0132-0.bOPuck.png

Run for Breast Cancer 5K/10K/13.1 SAN DIEGO

San Diego, CA

Sat - Apr 04, 2026

Running > Half Marathon

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

Happy Easter 5k, 10k, 15k, Half Marathon

Long Beach, CA

Sun - Apr 05, 2026

Running > Half Marathon

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

Rise and Shine 5k, 10k, 15k, Half Marathon

Long Beach, CA

Sat - Apr 11, 2026

Running > Half Marathon

San Diego Beach & Bay Half Marathon - San Diego, CA - genericImage-websiteLogo-265075-1761670355.1631-0.bPaptt.jpg

San Diego Beach & Bay Half Marathon

San Diego, CA

Sat - Apr 11, 2026

Running > Half Marathon

Seadon Shake Up Run @ Mountains2Beach 2026 - Ventura, CA - genericImage-websiteLogo-260153-1754941911.1359-0.bOMKNx.jpg

Seadon Shake Up Run @ Mountains2Beach 2026

Ventura, CA

Sat - Apr 11, 2026

Running > Half Marathon

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 > 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 > Half Marathon