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53 All Events Races Rancho Cucamonga, CA

Los Mugrosos Trail Run – 5K - South El Monte, CA - genericImage-websiteLogo-278578-1774756622.5934-0.bPYkmo.jpg

Los Mugrosos Trail Run – 5K

South El Monte, CA

Sat - Jun 13, 2026

The Praise Run - Victorville, CA - genericImage-websiteLogo-254557-1749067889.002-0.bOqkHX.png

The Praise Run

Victorville, CA

Sat - Jun 13, 2026

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

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

Phoenix Rising 5k, 10k, 15k, Half Marathon

Los Angeles, CA

Sat - Jun 13, 2026

Running > Half Marathon

Old Zoo Half Marathon - Los Angeles, CA - Old_Zoo_Half_Marathon-01_2026_logo_REE_WeB.png

Old Zoo Half Marathon

Los Angeles, CA

Sun - Jun 14, 2026 @ 7:15 AM

Running > Half Marathon, Other Running

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Old Zoo Half Marathon - Los Angeles, CA - genericImage-websiteLogo-246014-1763667015.2873-0.bPh2Xh.png

Old Zoo Half Marathon

Los Angeles, CA

Sun - Jun 14, 2026

Running > Half Marathon

Sloth Run 5K/10K/13.1 LOS ANGELES - Los Angeles, CA - genericImage-websiteLogo-260929-1755833660.4445-0.bOP-u8.png

Sloth Run 5K/10K/13.1 LOS ANGELES

Los Angeles, CA

Sat - Jun 20, 2026

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

Placentia 5K - Placentia, CA - genericImage-websiteLogo-272607-1769002159.8766-0.bPCnsV.png

Placentia 5K

Placentia, CA

Sat - Jun 27, 2026

Running > 5k, 1k

San Bernardino County Employee 5K Run/Walk - San Bernardino, CA - genericImage-websiteLogo-276518-1772563084.164-0.bPPYQm.png

San Bernardino County Employee 5K Run/Walk

San Bernardino, CA

Sat - Jun 27, 2026

MoVal Runs 2nd Anniversary 5K - Perris, CA - 902b64c8-bed9-4f50-a20a-36e8d51f8bff.jpg

MoVal Runs 2nd Anniversary 5K

Perris, CA

Sat - Jun 27, 2026

MVRRC 1st Annual Independence Day 5K & 10K Road Race - Perris, CA - running-20.png

MVRRC 1st Annual Independence Day 5K & 10K Road Race

Perris, CA

Jul 4, 2026 - Jul 5, 2026

Running > 10k, 5k

Endless Summer in the LBC 5K, 10K, & Half Marathon by Califlow Runs - Long Beach, CA - genericImage-websiteLogo-249653-1751387684.2561-0.bOza4K.jpg

Endless Summer in the LBC 5K, 10K, & Half Marathon by Califlow Runs

Long Beach, CA

Sat - Jul 11, 2026

Running > 5k, Half Marathon

Summer Luau Run 5K & 10k - Los Angeles, CA - genericImage-websiteLogo-272510-1775379145.6029-0.bP0Ilj.png

Summer Luau Run 5K & 10k

Los Angeles, CA

Sat - Jul 11, 2026

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

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

Los Angeles, CA

Sat - Jul 18, 2026

Running > Half Marathon

Rockin’ Summer 5k, 10k, 15k, Half Marathon - South El Monte, CA - 082fb31e-20cc-4a7e-8208-e2caf634e712.png

Rockin’ Summer 5k, 10k, 15k, Half Marathon

South El Monte, CA

Sun - Jul 19, 2026

Running > 5k, Half Marathon, 10k

Break the Chains: A Walk for Cult Recovery - 2026 International Cult Awareness Month - Lake Elsinore, CA - sponsors-300px.bMjMog.png

Break the Chains: A Walk for Cult Recovery - 2026 International Cult Awareness Month

Lake Elsinore, CA

Jul 25, 2026 - Sep 7, 2026

Define Your Glow 5K, 10K, Half Marathon by Califlow Runs - Long Beach, CA - genericImage-websiteLogo-276474-1772686833.5124-0.bPQq3X.jpg

Define Your Glow 5K, 10K, Half Marathon by Califlow Runs

Long Beach, CA

Sat - Jan 16, 2027

Running > 5k, Half Marathon

Run LA 10 Miler - Los Angeles, CA - 2024RUNLA10MILERlogo-003.jpg

Run LA 10 Miler

Los Angeles, CA

Sun - Aug 02, 2026 @ 7:15 AM

Running > 10 Mile, 5k, 10k

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Run Happyish 5K. 10K. Half Marathon by Califlow Runs - Long Beach, CA - genericImage-websiteLogo-273027-1769410797.3141-0.bPDXdT.png

Run Happyish 5K. 10K. Half Marathon by Califlow Runs

Long Beach, CA

Sun - Aug 16, 2026

Running > 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

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

The Great Cow Run (Higashi Roman Memorial Run) - Norwalk, CA - f8ac8327-fba6-47cd-a6d7-ccc9297be8a7.png

The Great Cow Run (Higashi Roman Memorial Run)

Norwalk, CA

Sat - Sep 05, 2026

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

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

Snow Valley Downhill Race #2 - 2026 - Running Springs, CA - 83d127b0-625b-4c83-a44e-58aed4a98080.png

Snow Valley Downhill Race #2 - 2026

Running Springs, CA

Sat - Sep 12, 2026

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

Saddle2Surf

Norco, CA

Sun - Sep 13, 2026

Running > Ultra

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

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 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

Apple Valley Reverse Triathlon - 2026 - Apple Valley, CA - 83f6d109-daa8-4b69-9608-3bf537e6eccd.png

Apple Valley Reverse Triathlon - 2026

Apple Valley, CA

Sat - Sep 26, 2026

Triathlon > 5k, Sprint

Golden Strides 5k, 10k, 15k, Half Marathon - Riverside, CA - 633eaecd-8bef-43d0-8478-c77ff776a43d.png

Golden Strides 5k, 10k, 15k, Half Marathon

Riverside, CA

Sun - Sep 27, 2026

Running > 10k, Half Marathon, 5k