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291 Running Southern California, CA

Labor Day 5k, 10k, 15k, Half Marathon - Santa Monica, CA - running-8.png

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

Santa Monica, CA

Sep 1, 2025 - Sep 2, 2025

Running > Half Marathon, 10k, 5k

Tough Mudder Big Bear 2025 - Big Bear Lake, CA - 15d531d6-ab78-4828-b78a-d4a4415add9b.png

Tough Mudder Big Bear 2025

Big Bear Lake, CA

Sep 5, 2025 - Sep 8, 2025

Running > 10k, 5k

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

Beach Fun 5k, 10k, 15k, Half Marathon

Long Beach, CA

Sep 6, 2025 - Sep 7, 2025

Running > 10k, 5k, Half Marathon

5K SCADaddle for Research - San Diego, CA - running-11.png

5K SCADaddle for Research

San Diego, CA

Sat - Sep 06, 2025

Resilience Run - Fontana, CA - genericImage-websiteLogo-250339-1742401637.6539-0.bN2VbL.jpg

Resilience Run

Fontana, CA

Sat - Sep 06, 2025

Hot to Trot 5k, 10k, 15k, Half Marathon - Riverside, CA - running-10.png

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

Riverside, CA

Sep 7, 2025 - Sep 8, 2025

Running > 10k, 5k, Half Marathon

Surfers Point Marathon, half, 5k 10k - Ventura, CA - surfer_point_final_-_600_sz.jpg

Surfers Point Marathon, half, 5k 10k

Ventura, CA

Sun - Sep 07, 2025 @ 7:00 AM

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

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TacosNBeer5k--LB 2025 - Long Beach, CA - ed3e2f85-bc18-4a80-8276-c8f6f125b418.png

TacosNBeer5k--LB 2025

Long Beach, CA

Sun - Sep 07, 2025

Runvana: A Totally 90s Grunge Run 5K, 10K, Half Marathon - Long Beach, CA - genericImage-websiteLogo-255154-1748334391.2275-0.bOnxC3.png

Runvana: A Totally 90s Grunge Run 5K, 10K, Half Marathon

Long Beach, CA

Sat - Sep 13, 2025

Running > 5k, Half Marathon

2025 Surf City 10 - Huntington Beach, CA - e06bea21-7890-4a2b-a7ee-8edce5e7dadc.jpg

2025 Surf City 10

Huntington Beach, CA

Sep 13, 2025 - Sep 15, 2025

Running > 10k, 5k

MVRRC 8th Annual Shoe4Africa, 5K event - Perris, CA - 7a1949f3-a38c-4f45-a33a-dfeb61f616b5.jpg

MVRRC 8th Annual Shoe4Africa, 5K event

Perris, CA

Sep 13, 2025 - Sep 14, 2025

2025 San Diego Tri Classic and San Diego 5K - San Diego, CA - a45dea8b-36ed-4aaf-a1e5-b99c1e23ff0a.jpg

2025 San Diego Tri Classic and San Diego 5K

San Diego, CA

Sep 13, 2025 - Sep 14, 2025

Earth and Sky Fall Equinox Run 5K, 10k, & Half Marathon - Santa Monica, CA - genericImage-websiteLogo-244748-1739412062.752-0.bNRvjE.jpg

Earth and Sky Fall Equinox Run 5K, 10k, & Half Marathon

Santa Monica, CA

Sat - Sep 13, 2025

Running > 5k, Half Marathon

National Chocolate Day: Run for Chocolates LOS ANGELES - Los Angeles, CA - genericImage-websiteLogo-245684-1736915534.5077-0.bNHZPo.png

National Chocolate Day: Run for Chocolates LOS ANGELES

Los Angeles, CA

Sat - Sep 13, 2025

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

Superheroes Triumph! 5K OC 2025 - Irvine, CA - 5e698197-4a7b-4638-bd6d-ee211fb5df4d.jpg

Superheroes Triumph! 5K OC 2025

Irvine, CA

Sep 13, 2025 - Sep 14, 2025

National Chocolate Day: Run for Chocolates SAN DIEGO - San Diego, CA - genericImage-websiteLogo-245684-1736915534.5077-0.bNHZPo.png

National Chocolate Day: Run for Chocolates SAN DIEGO

San Diego, CA

Sat - Sep 13, 2025

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

Long Beach Race for Rare - Long Beach, CA - 2025_walk-run-2b.png

Long Beach Race for Rare

Long Beach, CA

Sat - Sep 13, 2025 @ 9:00 AM

Running > 1 mile, 5k

Oh my Gourd - Falling for Miles 5K, 10K, & Half Marathon - Long Beach, CA - genericImage-websiteLogo-244750-1735803344.6445-0.bNDKhq.jpg

Oh my Gourd - Falling for Miles 5K, 10K, & Half Marathon

Long Beach, CA

Sun - Sep 14, 2025

Running > 5k, Half Marathon

Fast Times in HB - 80's Run 5K, 10K, & Half Marathon - Huntington Beach, CA - running-13.png

Fast Times in HB - 80's Run 5K, 10K, & Half Marathon

Huntington Beach, CA

Sun - Sep 14, 2025

Running > 5k, Half Marathon

Booty Dash: A Race for the Gold - Pirate Run 5K, 10K, & Half Marathon - Long Beach, CA - genericImage-websiteLogo-244751-1735803898.2279-0.bNDKp6.jpg

Booty Dash: A Race for the Gold - Pirate Run 5K, 10K, & Half Marathon

Long Beach, CA

Sat - Sep 20, 2025

Running > Half Marathon, 5k

2025 Be The Light 5K - Valencia, CA - 758ca254-6487-4e65-bc58-0eedc7e8a2cd.jpg

2025 Be The Light 5K

Valencia, CA

Sep 20, 2025 - Sep 21, 2025

Running > 10k, 5k

The Great American Pizza Run - Long Beach, CA - genericImage-websiteLogo-255402-1748557668.3115-0.bOon9K.png

The Great American Pizza Run

Long Beach, CA

Sat - Sep 20, 2025

Running > 1 mile, 5k, Half Marathon

6th Annual Prostate Cancer Walk - Compton, CA - genericImage-websiteLogo-255815-1749161259.1563-0.bOqHuR.jpg

6th Annual Prostate Cancer Walk

Compton, CA

Sat - Sep 20, 2025

Bayside Saved by the Bell 5K, 10K & Half Marathon - Canoga Park, CA - genericImage-websiteLogo-255043-1748029197.6119-0.bOmm8n.png

Bayside Saved by the Bell 5K, 10K & Half Marathon

Canoga Park, CA

Sat - Sep 20, 2025

Running > 5k, 10k, Half Marathon

Race to Cure Sarcoma San Diego - San Diego, CA - genericImage-websiteLogo-221623-1739994422.8573-0.bNTJu2.png

Race to Cure Sarcoma San Diego

San Diego, CA

Sat - Sep 20, 2025

Running > 1k, 5k

Run with the Pack - Harvest Moon Run 5K, 10K - Santa Monica, CA - genericImage-websiteLogo-244749-1735802648.6206-0.bNDJ8y.jpg

Run with the Pack - Harvest Moon Run 5K, 10K

Santa Monica, CA

Sun - Sep 21, 2025

Running > Half Marathon, 5k

Tunnel to Towers 5K Run & Walk - Huntington Beach, CA

Huntington Beach, CA

Sun - Sep 21, 2025

Cardboard Canoe Competition - San Diego, CA - genericImage-websiteLogo-256120-1749583722.2164-0.bOsiDQ.jpg

Cardboard Canoe Competition

San Diego, CA

Sun - Sep 21, 2025

Apple Valley Reverse Triathlon & 5K -2025 - Apple Valley, CA - dd1bbaee-3103-4cb0-9e5b-d442d11779ac.jpg

Apple Valley Reverse Triathlon & 5K -2025

Apple Valley, CA

Sep 27, 2025 - Sep 28, 2025

Waffle Run - Bakersfield, CA - genericImage-websiteLogo-149421-1749246396.4553-0.bOq2g8.png

Waffle Run

Bakersfield, CA

Sat - Sep 27, 2025

Running > 5k, 10k