Name: Laguna Hills Memorial Day Half Marathon, 5K & 10K
Start: 2026-05-25
End: 2026-05-25
Location: Laguna Hills

Kappa Delta's Shamrock 5K Walk/Run

San Bernardino, CA

Saturday, March 14th, 2026

Featured

5K

View details for race Kappa Delta's Shamrock 5K Walk/Run

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La Habra Races ~ Family Fun Run

La Habra, CA

Saturday, March 14th, 2026

5K

View details for race La Habra Races ~ Family Fun Run

REACH Foundation Shamrock 'n Run

Anaheim, CA

Sunday, March 15th, 2026

5K

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Honor Our Fallen 5K

San Bernardino, CA

Sunday, March 15th, 2026

5K

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CSDR's 7th Annual Cub 5k Run/Walk hosted by the...

Riverside, CA

Friday, March 20th, 2026

5K

View details for race CSDR's 7th Annual Cub 5k Run/Walk hosted by the PE Department

Corona 5000

Corona, CA

Saturday, March 21st, 2026

5K

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Tunnel to Towers 5K Run & Walk - Riverside Coun...

Riverside, CA

Saturday, March 21st, 2026

5K

Fast

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19th Annual With Hope 5K

Yorba Linda, CA

Saturday, March 21st, 2026

5K

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Santiago Canyon College’s Hawk's Flight 5K

Orange, CA

Saturday, March 21st, 2026

5K

Fast

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The Water Run

Murrieta, CA

Saturday, March 21st, 2026

5K

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Spring Equinox 5k, 10k, 15k, Half Marathon

Anaheim, CA

Sunday, March 22nd, 2026

15K

5K

Half

View details for race Spring Equinox 5k, 10k, 15k, Half Marathon

Muddy Dash | Irvine

Silverado, CA

Saturday, March 28th, 2026

5K

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The Rabbit Run 5k & OC Challenge Wild Hare 5k I...

Irvine, CA

Saturday, April 4th, 2026

5K

Trail

Fast

View details for race The Rabbit Run 5k & OC Challenge Wild Hare 5k IRVINE

MoVal Runs Bunny Run 5K - 2026

Perris, CA

Saturday, April 4th, 2026

5K

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Alvord Educational Foundation Spirit Run

Riverside, CA

Saturday, April 11th, 2026

5K

1 Mile

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Bedrock Valley Trail Runs

Hemet, CA

Saturday, April 11th, 2026

Marathon

Half

15K

Trail

Fast

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Santa Ana Fun Run

Santa Ana, CA

Saturday, April 11th, 2026

10K

5K

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Totally 80's Fast Times in Huntington Beach 5K,...

Huntington Beach, CA

Sunday, April 12th, 2026

5K

10K

Half

Fast

View details for race Totally 80's Fast Times in Huntington Beach 5K, 10K, & Half Marathon

Run4Kids

Corona, CA

Friday, April 17th, 2026

5K

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The Riverside County K9 Run & Walk With the Ani...

Riverside, CA

Saturday, April 18th, 2026

5K

1 Mile

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5K for Fragile X

San Dimas, CA

Saturday, April 18th, 2026

5K

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Ramona Wine Country 5K

Ramona, CA

Saturday, April 18th, 2026

5K

1 Mile

Trail

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Run for the Planet - Earth Day Celebration 5K, ...

Huntington Beach, CA

Saturday, April 18th, 2026

5K

10K

Half

View details for race Run for the Planet - Earth Day Celebration 5K, 10K, and Half Marathon

UCR Glow Run 2026

Riverside, CA

Thursday, April 23rd, 2026

5K

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COVINA FUN RUN XXIX

Covina, CA

Saturday, April 25th, 2026

View details for race COVINA FUN RUN XXIX

Running Is For The Birds

Huntington Beach, CA

Saturday, April 25th, 2026

5K

10K

Fast

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Move4U 5K Run/Walk for Parkinson's, Dystonia, &...

Fountain Valley, CA

Saturday, April 25th, 2026

5K

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Orange County Superhero 5K Run Walk Health & Sa...

Irvine, CA

Saturday, April 25th, 2026

5K

Trail

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Wildflower 5k, 10k, 15k, Half Marathon

Riverside, CA

Sunday, April 26th, 2026

5K

Half

10K

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Orange County Multi-Sport Festival

Mission Viejo, CA

Sunday, April 26th, 2026

Ultra

5K

1 Mile

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The 2026 Hoag OC Marathon Running Festival (Exp...

Costa Mesa, CA

Saturday, May 2nd, 2026

5K

Half

Marathon

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The Hoag OC Marathon Running Festival

Costa Mesa, CA

Saturday, May 2nd, 2026

5K

Half

Marathon

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ARMC 5K

Colton, CA

Saturday, May 2nd, 2026

View details for race ARMC 5K

Jogdawgs Lululemon Desert Hills Outlet 5K Run

Cabazon, CA

Saturday, May 2nd, 2026

5K

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Muddy Dash | San Diego

Valley Center, CA

Saturday, May 2nd, 2026

5K

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SoCal's Cinco De Miles 5K and 5 MILE

Huntington Beach, CA

Saturday, May 2nd, 2026

5K

1 Mile

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Nurses Rock

San Dimas, CA

Saturday, May 2nd, 2026

5K

10K

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NURSES ROCK Run/Walk

San Dimas, CA

Saturday, May 2nd, 2026

5K

10K

15K

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NIGHT NATION RUN - ORANGE COUNTY

Costa Mesa, CA

Saturday, May 9th, 2026

View details for race NIGHT NATION RUN - ORANGE COUNTY

Irvine Dream Run

Irvine, CA

Saturday, May 9th, 2026

5K

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MVRRC 7th Annual Mother's Day 5K fun Run event

Perris, CA

Sunday, May 10th, 2026

5K

1 Mile

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Wild West Fun Run Series

Temecula, CA

Saturday, May 16th, 2026

5K

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Hobby Joggers

Temecula, CA

Saturday, May 16th, 2026

5K

1 Mile

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The Sports Spectacular 5K/10K

Huntington Beach, CA

Saturday, May 16th, 2026

5K

10K

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Villa Park 5K

Villa Park, CA

Saturday, May 16th, 2026

5K

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Breezin’ Through Beaumont

Beaumont, CA

Saturday, May 16th, 2026

5K

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Great Donut Run / Walk 5k

Irvine, CA

Sunday, May 17th, 2026

1 Mile

5K

Fast

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Strawberry Stomp 5K

Garden Grove, CA

Saturday, May 23rd, 2026

5K

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Memorial 5K Run

Big Bear Lake, CA

Sunday, May 24th, 2026

5K

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Laguna Hills Memorial Day Half Marathon, 5K & 10K

Laguna Hills, CA

Monday, May 25th, 2026

Half

10K

5K

View details for race Laguna Hills Memorial Day Half Marathon, 5K & 10K

Upcoming 5K Races Near Menifee, CA