Upcoming Races Near Simi Valley, CA in April, 2026

Name: RIS 5K on the Peninsula
Start: 2026-04-26
End: 2026-04-26
Location: Palos Verdes Peninsula

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

Los Angeles, CA

Monday, April 6th, 2026

Featured

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

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41st Nature Made Great Race: Half Marathon, 5K,...

Agoura Hills, CA

Saturday, April 11th, 2026

Half

10K

15K

Trail

View details for race 41st Nature Made Great Race: Half Marathon, 5K, 10K, 15K, 10M, 1M

2026 Fear the Spear 5K

Alhambra, CA

Saturday, April 11th, 2026

View details for race 2026 Fear the Spear 5K

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

Fenton Charter Public School Community 5k Run

Sylmar, CA

Saturday, April 11th, 2026

View details for race Fenton Charter Public School Community 5k Run

Spring Fling Run – 5K, 10K, Half Marathon

Lake View Terrace, CA

Saturday, April 11th, 2026

10K

Half

View details for race Spring Fling Run – 5K, 10K, Half Marathon

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

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

Paws & Peeps 5K - Easter Race Run

Los Angeles, CA

Sunday, April 12th, 2026

View details for race Paws & Peeps 5K - Easter Race Run

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

Strides in Recovery Beach Fun Run

Hermosa Beach, CA

Sunday, April 12th, 2026

View details for race Strides in Recovery Beach Fun Run

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

Dam Good 5k, 10k, 15k, Half Marathon

Lake View Terrace, CA

Saturday, April 18th, 2026

Half

10K

View details for race Dam Good 5k, 10k, 15k, Half Marathon

Seadon Shake Up Run @ Mountains2Beach 2026

Ventura, CA

Saturday, April 18th, 2026

View details for race Seadon Shake Up Run @ Mountains2Beach 2026

Mountains 2 Beach Marathon and Half

Ventura, CA

Saturday, April 18th, 2026

Marathon

Half

10K

View details for race Mountains 2 Beach Marathon and Half

2026 Mountains 2 Beach Marathon and Half Expo

Ventura, CA

Saturday, April 18th, 2026

View details for race 2026 Mountains 2 Beach Marathon and Half Expo

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

Long beach, CA

Saturday, April 18th, 2026

10K

Half

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

Apricot Lane Farms Earth Day 5K Fun Run! (Or Wa...

Moorpark, CA

Saturday, April 18th, 2026

View details for race Apricot Lane Farms Earth Day 5K Fun Run! (Or Walk!)

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

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

Valencia Church 5k

Valencia, CA

Sunday, April 19th, 2026

View details for race Valencia Church 5k

Earth Day 5K (Sponsored by AREC)

Long Beach, CA

Thursday, April 23rd, 2026

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

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

Crescenta Valley HomeTown 5K

La Crescenta, CA

Saturday, April 25th, 2026

View details for race Crescenta Valley HomeTown 5K

OneLegacy Donate Life Run/Walk 2026

Azusa, CA

Saturday, April 25th, 2026

View details for race OneLegacy Donate Life Run/Walk 2026

Kiwanis El Segundo PTA Run for Education 5K|10K

El Segundo, CA

Saturday, April 25th, 2026

10K

View details for race Kiwanis El Segundo PTA Run for Education 5K|10K

Coffee Lovers Run LOS ANGELES

Los Angeles, CA

Saturday, April 25th, 2026

10K

Half

View details for race Coffee Lovers Run LOS ANGELES

RIS 5K

Rolling Hills Estates, CA

Sunday, April 26th, 2026

View details for race RIS 5K

Aut2Run for Autism (15K, 5K, 10K, Fun-K, 1 Mile...

Camarillo, CA

Sunday, April 26th, 2026

15K

10K

View details for race Aut2Run for Autism (15K, 5K, 10K, Fun-K, 1 Mile & Virtual Race)

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

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 on the Peninsula

Palos Verdes Peninsula, CA

Sunday, April 26th, 2026

View details for race RIS 5K on the Peninsula

Explore more in Simi Valley, 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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