Upcoming 5K Races Near Rancho Santa Margarita, CA

Name: NURSES ROCK Run/Walk
Start: 2026-05-02
End: 2026-05-02
Location: San Dimas

Hoppy Easter 5k, 10k, 15k, Half Marathon

Los Angeles, CA

Saturday, April 4th, 2026

Featured

15K

Half

10K

View details for race Hoppy Easter 5k, 10k, 15k, Half Marathon

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MoVal Runs Bunny Run 5K - 2026

Perris, CA

Saturday, April 4th, 2026

View details for race MoVal Runs Bunny Run 5K - 2026

The Great Bunny Hop – 5K, 10K, 10-Miler, Half M...

Long Beach, CA

Saturday, April 4th, 2026

10K

10 Miles

View details for race The Great Bunny Hop – 5K, 10K, 10-Miler, Half Marathon

Santa Anita Derby Day 5K

Arcadia, CA

Saturday, April 4th, 2026

View details for race Santa Anita Derby Day 5K

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

Irvine, CA

Saturday, April 4th, 2026

Trail

Fast

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

The Ovarian Cancer Circle 5th Teal There's A Cu...

Los Angeles, CA

Monday, April 6th, 2026

View details for race The Ovarian Cancer Circle 5th Teal There's A Cure 5K Walk Run

Run With All Your Heart 5k- Los Angeles

Los Angeles, CA

Saturday, April 11th, 2026

View details for race Run With All Your Heart 5k- Los Angeles

Alvord Educational Foundation Spirit Run

Riverside, CA

Saturday, April 11th, 2026

1 Mile

View details for race Alvord Educational Foundation Spirit Run

Generations In Motion 1 Mile and 5K, Stroll, Ro...

Los Angeles, CA

Saturday, April 11th, 2026

1 Mile

View details for race Generations In Motion 1 Mile and 5K, Stroll, Roll, or Run

Santa Ana Fun Run

Santa Ana, CA

Saturday, April 11th, 2026

10K

View details for race Santa Ana Fun Run

2026 Fear the Spear 5K

Alhambra, CA

Saturday, April 11th, 2026

View details for race 2026 Fear the Spear 5K

Bedrock Valley Trail Runs

Hemet, CA

Saturday, April 11th, 2026

Marathon

Half

15K

Trail

Fast

View details for race Bedrock Valley Trail Runs

Los Angeles Superhero 5K Run Walk Health & Safe...

Los Angeles, CA

Saturday, April 11th, 2026

1 Mile

Trail

View details for race Los Angeles Superhero 5K Run Walk Health & Safety Expo

THE 8TH ANNUAL GRAND PRIX FOUNDATION OF LONG BE...

Long Beach, CA

Sunday, April 12th, 2026

View details for race THE 8TH ANNUAL GRAND PRIX FOUNDATION OF LONG BEACH 5K RUN/WALK

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

Huntington Beach, CA

Sunday, April 12th, 2026

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

View details for race Run4Kids

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

Huntington Beach, CA

Saturday, April 18th, 2026

10K

Half

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

5K for Fragile X

San Dimas, CA

Saturday, April 18th, 2026

View details for race 5K for Fragile X

LASD SUICIDE AWARENESS AND PREVENTION 5K RUN & ...

Los Angeles, CA

Saturday, April 18th, 2026

View details for race LASD SUICIDE AWARENESS AND PREVENTION 5K RUN & WALK

Run for the Planet - Earth Day 5K, 10K, and Ha...

Long beach, CA

Saturday, April 18th, 2026

10K

Half

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

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

Riverside, CA

Saturday, April 18th, 2026

1 Mile

View details for race The Riverside County K9 Run & Walk With the Animals Experience

7th Annual Super Bulldog Jog 5K Run/Walk

Los Angeles, CA

Saturday, April 18th, 2026

View details for race 7th Annual Super Bulldog Jog 5K Run/Walk

Bruin Run/Walk 5K

Los Angeles, CA

Sunday, April 19th, 2026

View details for race Bruin Run/Walk 5K

Run for the Planet – 5K, 10K, 10M, and Half Mar...

Long Beach, CA

Sunday, April 19th, 2026

10K

Half

View details for race Run for the Planet – 5K, 10K, 10M, and Half Marathon

UCR Glow Run 2026

Riverside, CA

Thursday, April 23rd, 2026

View details for race UCR Glow Run 2026

Earth Day 5K (Sponsored by AREC)

Long Beach, CA

Thursday, April 23rd, 2026

View details for race Earth Day 5K (Sponsored by AREC)

Coffee Lovers Run LOS ANGELES

Los Angeles, CA

Saturday, April 25th, 2026

10K

Half

View details for race Coffee Lovers Run LOS ANGELES

Running Is For The Birds

Huntington Beach, CA

Saturday, April 25th, 2026

10K

Fast

View details for race Running Is For The Birds

OneLegacy Donate Life Run/Walk 2026

Azusa, CA

Saturday, April 25th, 2026

View details for race OneLegacy Donate Life Run/Walk 2026

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

Irvine, CA

Saturday, April 25th, 2026

Trail

View details for race Orange County Superhero 5K Run Walk Health & Safety Expo

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

Long beach, CA

Saturday, April 25th, 2026

15K

Half

10K

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

COVINA FUN RUN XXIX

Covina, CA

Saturday, April 25th, 2026

View details for race COVINA FUN RUN XXIX

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

Fountain Valley, CA

Saturday, April 25th, 2026

View details for race Move4U 5K Run/Walk for Parkinson's, Dystonia, & Movement Disorders

Orange County Multi-Sport Festival

Mission Viejo, CA

Sunday, April 26th, 2026

Ultra

1 Mile

View details for race Orange County Multi-Sport Festival

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

Riverside, CA

Sunday, April 26th, 2026

Half

10K

View details for race Wildflower 5k, 10k, 15k, Half Marathon

4th Annual Northeast Trail 5K (RUN/WALK)

Los Angeles, CA

Sunday, April 26th, 2026

View details for race 4th Annual Northeast Trail 5K (RUN/WALK)

RIS 5K

Rolling Hills Estates, CA

Sunday, April 26th, 2026

View details for race RIS 5K

RIS 5K on the Peninsula

Palos Verdes Peninsula, CA

Sunday, April 26th, 2026

View details for race RIS 5K on the Peninsula

Super Hero Dash – 5K, 10K, 10M, and Half Marathon

Long Beach, CA

Sunday, April 26th, 2026

10K

15K

View details for race Super Hero Dash – 5K, 10K, 10M, and Half Marathon

March for Marrow California

Long Beach, CA

Sunday, April 26th, 2026

View details for race March for Marrow California

RAA Color RunFest & Wellness Festival

Redlands, CA

Friday, May 1st, 2026

View details for race RAA Color RunFest & Wellness Festival

SoCal's Cinco De Miles 5K and 5 MILE

Huntington Beach, CA

Saturday, May 2nd, 2026

1 Mile

View details for race SoCal's Cinco De Miles 5K and 5 MILE

The Rebel Run – 5K, 10K, 10M, and Half Marathon

Long Beach, CA

Saturday, May 2nd, 2026

10K

Half

View details for race The Rebel Run – 5K, 10K, 10M, and Half Marathon

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

Costa Mesa, CA

Saturday, May 2nd, 2026

Half

Marathon

View details for race The 2026 Hoag OC Marathon Running Festival (Expo Registration)

Nurses Rock

San Dimas, CA

Saturday, May 2nd, 2026

10K

View details for race Nurses Rock

ARMC 5K

Colton, CA

Saturday, May 2nd, 2026

View details for race ARMC 5K

Muddy Dash | San Diego

Valley Center, CA

Saturday, May 2nd, 2026

View details for race Muddy Dash | San Diego

Finish The Ride and Finish The Run Griffith Park

Los Angeles, CA

Saturday, May 2nd, 2026

10K

15K

View details for race Finish The Ride and Finish The Run Griffith Park

The Hoag OC Marathon Running Festival

Costa Mesa, CA

Saturday, May 2nd, 2026

Half

Marathon

View details for race The Hoag OC Marathon Running Festival

NURSES ROCK Run/Walk

San Dimas, CA

Saturday, May 2nd, 2026

10K

15K

View details for race NURSES ROCK Run/Walk

Explore more in Rancho Santa Margarita, CA

Distances:

5K 10K Half Marathon Marathon

Months:

April May June

Tags:

Trail Boston Qualifiers Fast Courses

State:

All California races

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