Upcoming Races Near Murrieta, CA in May, 2026

Name: Fire Hydrant 5K & Dog Expo
Start: 2026-05-31
End: 2026-05-31
Location: Huntington Beach

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

Costa Mesa, CA

Saturday, May 2nd, 2026

Featured

Half

Marathon

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

Want to feature your race?

Get your race seen first by thousands of runners

Learn More

Learn how to feature your race

Muddy Dash | San Diego

Valley Center, CA

Saturday, May 2nd, 2026

View details for race Muddy Dash | San Diego

ARMC 5K

Colton, CA

Saturday, May 2nd, 2026

View details for race ARMC 5K

Hoag Kids Run The OC

Costa Mesa, CA

Saturday, May 2nd, 2026

1 Mile

View details for race Hoag Kids Run The OC

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

Project Youth OC - 2026 OC Marathon

Costa Mesa, CA

Saturday, May 2nd, 2026

View details for race Project Youth OC - 2026 OC Marathon

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

Jogdawgs Lululemon Desert Hills Outlet 5K Run

Cabazon, CA

Saturday, May 2nd, 2026

View details for race Jogdawgs Lululemon Desert Hills Outlet 5K Run

RAA Color RunFest & Wellness Festival

Redlands, CA

Sunday, May 3rd, 2026

View details for race RAA Color RunFest & Wellness Festival

Irvine Dream Run

Irvine, CA

Saturday, May 9th, 2026

View details for race Irvine Dream Run

NIGHT NATION RUN - ORANGE COUNTY

Costa Mesa, CA

Saturday, May 9th, 2026

View details for race NIGHT NATION RUN - ORANGE COUNTY

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

Perris, CA

Sunday, May 10th, 2026

1 Mile

View details for race MVRRC 7th Annual Mother's Day 5K fun Run event

A Snail's Pace x Hoka Youth Track Camp - North ...

Fullerton, CA

Monday, May 11th, 2026

View details for race A Snail's Pace x Hoka Youth Track Camp - North County

A Snail's Pace x Hoka Youth Track Camp - South ...

Santa Ana, CA

Wednesday, May 13th, 2026

View details for race A Snail's Pace x Hoka Youth Track Camp - South County

The Sports Spectacular 5K/10K

Huntington Beach, CA

Saturday, May 16th, 2026

10K

View details for race The Sports Spectacular 5K/10K

Villa Park 5K

Villa Park, CA

Saturday, May 16th, 2026

View details for race Villa Park 5K

Wild West Fun Run Series

Temecula, CA

Saturday, May 16th, 2026

View details for race Wild West Fun Run Series

Breezin’ Through Beaumont

Beaumont, CA

Saturday, May 16th, 2026

View details for race Breezin’ Through Beaumont

Great Donut Run / Walk 5k

Irvine, CA

Sunday, May 17th, 2026

1 Mile

Fast

View details for race Great Donut Run / Walk 5k

For Pete's Sake

Point Reyes, CA

Sunday, May 17th, 2026

View details for race For Pete's Sake

Strawberry Stomp 5K

Garden Grove, CA

Saturday, May 23rd, 2026

View details for race Strawberry Stomp 5K

Memorial 5K Run

Big Bear Lake, CA

Sunday, May 24th, 2026

View details for race Memorial 5K Run

Memorial Day 5K, 10K & Kids 1 Mile Run/Walk

Hemet, CA

Monday, May 25th, 2026

10K

1 Mile

Fast

View details for race Memorial Day 5K, 10K & Kids 1 Mile Run/Walk

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

Laguna Hills, CA

Monday, May 25th, 2026

Half

10K

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

7th Annual SJC Community Run

San Juan Capistrano, CA

Saturday, May 30th, 2026

View details for race 7th Annual SJC Community Run

TSCL 4th Annual Mental Health 5K Run & Walk

Claremont, CA

Saturday, May 30th, 2026

View details for race TSCL 4th Annual Mental Health 5K Run & Walk

Fire Hydrant 5K & Dog Expo

Huntington Beach, CA

Sunday, May 31st, 2026

1 Mile

View details for race Fire Hydrant 5K & Dog Expo

Explore more in Murrieta, CA

Distances:

5K 10K Half Marathon Marathon

Months:

May June July

Tags:

Trail Boston Qualifiers Fast Courses

State:

All California races

Don't see your race? Add it!

Add Your Race (Free)