Where Athletes Find the Latest Endurance Events

About RACEPLACE | Event Director Login

Search over 20,000 endurance events

125 Half Marathon Southern California, CA

2026 Surf City Marathon & Half Marathon - Huntington Beach, CA - 412398bb-bc01-4b5c-b2bd-912b07e42c0a.png

2026 Surf City Marathon & Half Marathon

Huntington Beach, CA

Jan 31, 2026 - Feb 1, 2026

Running > Half Marathon

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

Winter Blast 5k, 10k, 15k, Half Marathon

Long Beach, CA

Sat - Jan 31, 2026

Running > Half Marathon

Lunar New Year Run 5K/10K/13.1 LOS ANGELES - Los Angeles, CA - genericImage-websiteLogo-256489-1750141355.8649-0.bOuqMR.png

Lunar New Year Run 5K/10K/13.1 LOS ANGELES

Los Angeles, CA

Sat - Feb 07, 2026

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

Lunar New Year Run 5K/10K/13.1 SAN DIEGO - San Diego, CA - genericImage-websiteLogo-256834-1755681301.1144-0.bOPziv.png

Lunar New Year Run 5K/10K/13.1 SAN DIEGO

San Diego, CA

Sat - Feb 07, 2026

Running > Half Marathon

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

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

Long Beach, CA

Sat - Feb 07, 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

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

Beer City Half™ San Diego - San Diego, CA - genericImage-websiteLogo-255853-1749231733.8533-0.bOqYH1.jpg

Beer City Half™ San Diego

San Diego, CA

Sat - Feb 14, 2026

Running > Half Marathon

Valentines Live, Love, RUN 5K/10K/13.1 LOS ANGELES - Los Angeles, CA - genericImage-websiteLogo-239497-1728887901.5947-0.bNdlXD.png

Valentines Live, Love, RUN 5K/10K/13.1 LOS ANGELES

Los Angeles, 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

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 > 5k, 10k, 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

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

Running > Half Marathon

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

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, 10k, Half Marathon, 1 mile

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

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 > 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, 5k, 10k

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

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

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

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 > 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

Coffee Lovers Run 5K/10K/13.1 LOS ANGELES - Los Angeles, CA - genericImage-websiteLogo-255950-1749444198.9121-0.bOrMzM.png

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

Los Angeles, CA

Sat - Apr 25, 2026

Running > 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

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 > Half Marathon

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

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

Seadon Annual Half Marathon - Ventura, CA - genericImage-websiteLogo-260153-1754941911.1359-0.bOMKNx.jpg

Seadon Annual Half Marathon

Ventura, CA

Mon - Jun 01, 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 > Half Marathon