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328 All Events Southern California, CA

Run to Breast Cancer 5K/10K/13.1 SAN DIEGO - San Diego, CA - genericImage-websiteLogo-270821-1768499994.8115-0.bPAsSA.png

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

San Diego, CA

Sat - Aug 29, 2026

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

Sloth Run 5K/10K/13.1 SAN DIEGO - San Diego, CA - genericImage-websiteLogo-271289-1768498599.8176-0.bPAswN.png

Sloth Run 5K/10K/13.1 SAN DIEGO

San Diego, CA

Sat - Aug 29, 2026

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

Sloth Run 5K/10K/13.1 LOS ANGELES - Los Angeles, CA - genericImage-websiteLogo-270663-1768498323.0372-0.bPAsst.png

Sloth Run 5K/10K/13.1 LOS ANGELES

Los Angeles, CA

Sat - Aug 29, 2026

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

Bubble Run | Pomona - Pomona, CA - 4c30b0b2-d7c3-4cd9-89cd-ab345ccff974.png

Bubble Run | Pomona

Pomona, CA

Aug 29, 2026 - Aug 30, 2026

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

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

Long Beach, CA

Sat - Sep 05, 2026

Running > 10k, 5k, Half Marathon

Ignite The Light 5K & Resource Fair - Lake View Terrace, CA - trophy-300px.bMjMog.png

Ignite The Light 5K & Resource Fair

Lake View Terrace, CA

Sat - Sep 05, 2026

Running > 1k, 5k

A Snail's Pace x ASICS Sunset Mile - Santa Ana, CA - running-14.png

A Snail's Pace x ASICS Sunset Mile

Santa Ana, CA

Sat - Sep 05, 2026

Running > 1 mile

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

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

Van Nuys, CA

Sun - Sep 06, 2026

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 06, 2026 @ 7:00 AM

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

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Mt. Baldy Run-to-the-Top - Mount Baldy, CA - RTTT_Logo--Small.jpg

Mt. Baldy Run-to-the-Top

Mount Baldy, CA

Mon - Sep 07, 2026 @ 8:00 AM

Running > Trail

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

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

Long Beach, CA

Mon - Sep 07, 2026

Running > 10k, 5k, Half Marathon

Run for Mental Health 5K/10K/13.1 SAN DIEGO - San Diego, CA - genericImage-websiteLogo-271228-1768500005.3657-0.bPAsSL.png

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

San Diego, CA

Sat - Sep 12, 2026

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

National Chocolate Day: Run for Chocolates 5K/10K/13.1 SAN DIEGO - San Diego, CA - genericImage-websiteLogo-271699-1768499206.637-0.bPAsGg.png

National Chocolate Day: Run for Chocolates 5K/10K/13.1 SAN DIEGO

San Diego, CA

Sat - Sep 12, 2026

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

National Chocolate Day: Run for Chocolates 5K/10K/13.1 LOS ANGELES - Los Angeles, CA - genericImage-websiteLogo-270664-1768498985.2655-0.bPAsCP.png

National Chocolate Day: Run for Chocolates 5K/10K/13.1 LOS ANGELES

Los Angeles, CA

Sat - Sep 12, 2026

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

Run for Mental Health 5K/10K/13.1 LOS ANGELES - Los Angeles, CA - genericImage-websiteLogo-271228-1768500005.3657-0.bPAsSL.png

Run for Mental Health 5K/10K/13.1 LOS ANGELES

Los Angeles, CA

Sat - Sep 12, 2026

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

San Diego Neighborhood Cruise 5K & 10K Run/Walk - San Diego, CA - genericImage-websiteLogo-271525-1767903996.1325-0.bPybl8.jpg

San Diego Neighborhood Cruise 5K & 10K Run/Walk

San Diego, CA

Sat - Sep 12, 2026

Running > 10k, 5k

MVRRC Shoe4Africa 5K Championship & Kids 1-mile Championship (Cash Prize) - Perris, CA - 7a1949f3-a38c-4f45-a33a-dfeb61f616b5.jpg

MVRRC Shoe4Africa 5K Championship & Kids 1-mile Championship (Cash Prize)

Perris, CA

Sep 12, 2026 - Sep 15, 2026

2026 San Diego Tri Classic & San Diego 5K - San Diego, CA - genericImage-websiteLogo-270658-1766448146.4478-0.bPsDWs.png

2026 San Diego Tri Classic & San Diego 5K

San Diego, CA

Sat - Sep 12, 2026

Seasonal Confusion 5K. 10K. Half Marathon by Califlow Runs - Long Beach, CA - genericImage-websiteLogo-273028-1769412720.1297-0.bPDXHW.png

Seasonal Confusion 5K. 10K. Half Marathon by Califlow Runs

Long Beach, CA

Sun - Sep 13, 2026

Running > 5k, Half Marathon

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

Sun - Sep 13, 2026

Running > 10k, 5k, Half Marathon

FIESTA HALF MARATHON & 10K - BAKERSFIELD - Bakersfield, CA - genericImage-websiteLogo-272944-1769325021.5718-0.bPDChD.jpg

FIESTA HALF MARATHON & 10K - BAKERSFIELD

Bakersfield, CA

Sun - Sep 13, 2026

Running > Walking

Park to Playa: Latinx Power Run 10K - Culver City, CA - genericImage-websiteLogo-275623-1771644666.8918-0.bPMsB6.png

Park to Playa: Latinx Power Run 10K

Culver City, CA

Sun - Sep 13, 2026

Saddle2Surf - Norco, CA - genericImage-websiteLogo-257719-1751910778.1209-0.bOBaL6.png

Saddle2Surf

Norco, CA

Sun - Sep 13, 2026

Running > Ultra

Aloha Run San Diego - San Diego, CA - genericImage-websiteLogo-274357-1770853141.5977-0.bPJrmv.png

Aloha Run San Diego

San Diego, CA

Sun - Sep 13, 2026

2026 Surf City 10 - Huntington Beach, CA - e06bea21-7890-4a2b-a7ee-8edce5e7dadc.jpg

2026 Surf City 10

Huntington Beach, CA

Sep 19, 2026 - Sep 21, 2026

Running > 10k, 5k

Bikes & Beers Ventura

Ventura, CA

Sat - Sep 19, 2026

Running > Half Marathon

Season of the Witch 5K 10K by Califlow Runs - Long Beach, CA - genericImage-websiteLogo-274636-1771222733.2949-0.bPKRBn.png

Season of the Witch 5K 10K by Califlow Runs

Long Beach, CA

Sat - Sep 19, 2026

2026 San Diego Kids Splash & Dash - San Diego, CA - 1b2a77d2-6353-4fb2-ac93-aaf80857ccbf.jpg

2026 San Diego Kids Splash & Dash

San Diego, CA

Sun - Sep 20, 2026

Triathlon > Super Sprint

Aloha Run Long Beach - Long Beach, CA - genericImage-websiteLogo-274357-1770853141.5977-0.bPJrmv.png

Aloha Run Long Beach

Long Beach, CA

Sun - Sep 20, 2026

Run for Donuts 5K/10K/13.1 SAN DIEGO - San Diego, CA - genericImage-websiteLogo-271229-1768500017.4213-0.bPAsSX.png

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

San Diego, CA

Sat - Sep 26, 2026

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