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334 All Events Southern California, CA

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, Relay, Trail, Ultra

Featured

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Los Angeles Chinatown Firecracker 5k & 10k - Los Angeles, CA - IMG_7981001.jpeg

Los Angeles Chinatown Firecracker 5k & 10k

Los Angeles, CA

Sun - Mar 01, 2026 @ 8:00 AM

Cycling > Half Century

Featured

2026 Kenda Cup Enduro #3 - Temecula, CA - a7a9bc9c-b1b8-47f4-ab4e-d381331a5c5b.png

2026 Kenda Cup Enduro #3

Temecula, CA

Sun - Mar 01, 2026

Akash Wine Run 5k - Temecula, CA - akash-wine-run-5k-logo_OHolq7m.png

Akash Wine Run 5k

Temecula, CA

Sun - Mar 01, 2026 @ 10:00

CommUNITY Strong Walk - Cathedral City, CA - genericImage-websiteLogo-269258-1765472944.8839-0.bPoVQW.png

CommUNITY Strong Walk

Cathedral City, CA

Sat - Mar 07, 2026

Running > Walking

Cemex Quarry Quest 5K Rialto - Rialto, CA - genericImage-websiteLogo-270407-1766158994.1068-0.bPrxks.png

Cemex Quarry Quest 5K Rialto

Rialto, CA

Sat - Mar 07, 2026

ASICS Los Angeles Marathon and 5K - Los Angeles, CA - 400.jpg

ASICS Los Angeles Marathon and 5K

Los Angeles, CA

Mar 7, 2026 - Mar 8, 2026 (7:00 AM)

Running > Marathon

March Triathlon Series 2026 - Arroyo Grande, CA - 590d4a5f-c40a-4c53-9404-90e42f013cd8.png

March Triathlon Series 2026

Arroyo Grande, CA

Sat - Mar 07, 2026

Triathlon > Sprint, Olympic

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 > 1 mile, 10k, 5k, 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

2026 SKECHERS Hot Chocolate Run San Diego - San Diego, CA - 2959839_400.jpg

2026 SKECHERS Hot Chocolate Run San Diego

San Diego, CA

Sun - Mar 08, 2026 @ 7:00 AM

Running > 10k, 5k

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 > 5k, Half Marathon

St. Patrick's Day 5K Run / Community Walk - Redondo Beach, CA - running-7.png

St. Patrick's Day 5K Run / Community Walk

Redondo Beach, CA

Sat - Mar 14, 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 > 5k, 10k, Half Marathon, 1 mile

LASAA Mug Run - LASD Malibu/Lost Hills - Agoura Hills, CA - running-10.png

LASAA Mug Run - LASD Malibu/Lost Hills

Agoura Hills, CA

Sat - Mar 14, 2026

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

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

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

Muddy Dash | Lake Elsinore - Lake Elsinore, CA - 4960baf8-36ab-47b3-a735-edc1abffaeac.png

Muddy Dash | Lake Elsinore

Lake Elsinore, CA

Mar 14, 2026 - Mar 15, 2026

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 > 10k, 5k, Half Marathon

GOVX San Diego Half Marathon and 5K - San Diego, CA - 3338309400.jpg

GOVX San Diego Half Marathon and 5K

San Diego, CA

Mar 20, 2026 - Mar 22, 2026 (12:00 PM)

The Water Run - Murrieta, CA - genericImage-websiteLogo-270773-1766802071.4735-0.bPt0kx.png

The Water Run

Murrieta, CA

Sat - Mar 21, 2026

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

Hill Canyon Trail Trot 5k - Camarillo, CA - genericImage-websiteLogo-268640-1764902474.7287-0.bPmKzk.jpg

Hill Canyon Trail Trot 5k

Camarillo, CA

Sat - Mar 21, 2026

11th Annual Mission Hills 5K - San Diego, CA - MH_FunRunLogo_a-09.png

11th Annual Mission Hills 5K

San Diego, CA

Sat - Mar 21, 2026 @ 8:00 AM

Running > Fun Run, 5k

TRUSS Wines 5k Wine Run

Paso Robles, CA

Sat - Mar 21, 2026 @ 09:00

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 > 10k, 5k, Half Marathon

Mission Hills 5K - San Diego, CA - genericImage-websiteLogo-264506-1759258161.2235-0.bO3cyX.jpg

Mission Hills 5K

San Diego, CA

Sat - Mar 21, 2026

Corona 5000 - Corona, CA - genericImage-websiteLogo-264798-1760382184.2906-0.bO7uZO.png

Corona 5000

Corona, CA

Sat - Mar 21, 2026

Visalia Donut Run - Visalia, CA - genericImage-websiteLogo-251439-1743533337.4305-0.bN7duz.jpg

Visalia Donut Run

Visalia, CA

Sat - Mar 21, 2026