Upcoming 5K Races Near Lake Forest, CA

Name: Idyllwild Race 5K / 10K
Start: 2025-08-16
End: 2025-08-16
Location: Idyllwild

La Palma Fitness Run for Fun

La Palma, CA

Friday, July 4th, 2025

10K

View details for race La Palma Fitness Run for Fun

32nd Annual Village Runner 4th of July Runs

Redondo Beach, CA

Friday, July 4th, 2025

View details for race 32nd Annual Village Runner 4th of July Runs

Ralph J. Redington 5K/10K Run and Kids Run

Irvine, CA

Friday, July 4th, 2025

10K

1 Mile

View details for race Ralph J. Redington 5K/10K Run and Kids Run

Red, White, and Run 5K, 10K, 10 miler and Half ...

Long Beach, CA

Friday, July 4th, 2025

10K

15K

View details for race Red, White, and Run 5K, 10K, 10 miler and Half Marathon

Claremont Freedom 5K

Claremont, CA

Friday, July 4th, 2025

View details for race Claremont Freedom 5K

Independence Day 5k, 10k, 15k, Half Marathon

Long Beach, CA

Friday, July 4th, 2025

15K

10K

View details for race Independence Day 5k, 10k, 15k, Half Marathon

IRVINE 4th of July-Red, White, & Blue 5k & 1 Mile

IRVINE, CA

Friday, July 4th, 2025

1 Mile

View details for race IRVINE 4th of July-Red, White, & Blue 5k & 1 Mile

JP Blecksmith Memorial 5K

San Marino, CA

Friday, July 4th, 2025

View details for race JP Blecksmith Memorial 5K

Orange Park Acres 5k

Orange, CA

Friday, July 4th, 2025

View details for race Orange Park Acres 5k

2025 YMCA Run in the Parks 5K & Kid's Race

Laguna Niguel, CA

Friday, July 4th, 2025

1 Mile

View details for race 2025 YMCA Run in the Parks 5K & Kid's Race

19th Annual Freedom Run on the Ranch - July 4th...

Ladera Ranch, CA

Friday, July 4th, 2025

10K

View details for race 19th Annual Freedom Run on the Ranch - July 4th 2025

Anaheim Firecracker 5K / 10K Run

Anaheim, CA

Friday, July 4th, 2025

10K

View details for race Anaheim Firecracker 5K / 10K Run

SURF CITY RUN

Huntington Beach, CA

Friday, July 4th, 2025

View details for race SURF CITY RUN

SuperHeroes Run LOS ANGELES

Los Angeles, CA

Saturday, July 5th, 2025

10K

1 Mile

View details for race SuperHeroes Run LOS ANGELES

Red White & Blue 5k, 10k, 15k, Half Marathon

Long beach, CA

Saturday, July 5th, 2025

Half

15K

View details for race Red White & Blue 5k, 10k, 15k, Half Marathon

Red, White, and Zoom 5K, 10K, & Half Marathon

Long Beach, CA

Sunday, July 6th, 2025

10K

Half

Fast

View details for race Red, White, and Zoom 5K, 10K, & Half Marathon

Coveathlon #1

Newport Beach, CA

Thursday, July 10th, 2025

Fast

View details for race Coveathlon #1

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

Long Beach, CA

Saturday, July 12th, 2025

10K

Half

Fast

View details for race Endless Summer in the LBC 5K, 10K, & Half Marathon

Howl at the Thunder Moon 5K, 10K, & Half Marathon

Long Beach, CA

Saturday, July 12th, 2025

10K

Half

View details for race Howl at the Thunder Moon 5K, 10K, & Half Marathon

Sand and Sun Tropical Run - 5K, 10K, 10 Miler a...

Long Beach, CA

Sunday, July 13th, 2025

10K

15K

View details for race Sand and Sun Tropical Run - 5K, 10K, 10 Miler and Half Marathon

Echo Park Lotus Run

Los Angeles, CA

Sunday, July 13th, 2025

View details for race Echo Park Lotus Run

Coveathlon #2

Newport Beach, CA

Thursday, July 17th, 2025

Fast

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MoVal Runs 1st Annual 5K

Perris, CA

Saturday, July 19th, 2025

Trail

Fast

View details for race MoVal Runs 1st Annual 5K

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

Long beach, CA

Saturday, July 19th, 2025

10K

15K

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

LBC Summer Breeze - 5K, 10K, 10 Miler and Half ...

Long Beach, CA

Saturday, July 19th, 2025

10K

15K

View details for race LBC Summer Breeze - 5K, 10K, 10 Miler and Half Marathon

Bubble Run | Pomona | July 19th

Pomona, CA

Saturday, July 19th, 2025

View details for race Bubble Run | Pomona | July 19th

San Clemente Ocean Festival

San Clemente, CA

Saturday, July 19th, 2025

1 Mile

View details for race San Clemente Ocean Festival

Long Beach High Vibes Run 5K, 10K, & Half Mara...

Long Beach, CA

Saturday, July 26th, 2025

10K

Half

View details for race Long Beach High Vibes Run 5K, 10K, & Half Marathon

Aztlan XC Classic

Los Angeles, CA

Saturday, July 26th, 2025

View details for race Aztlan XC Classic

Run Together Against Breast Cancer LOS ANGELES

Los Angeles, CA

Saturday, July 26th, 2025

10K

1 Mile

View details for race Run Together Against Breast Cancer LOS ANGELES

Coveathlon #3

Newport Beach, CA

Thursday, July 31st, 2025

Fast

View details for race Coveathlon #3

Dog Days of Summer – 5K, 10K, 10M, and Half Mar...

Long Beach, CA

Saturday, August 2nd, 2025

10K

10 Miles

View details for race Dog Days of Summer – 5K, 10K, 10M, and Half Marathon

Pride of the Valley 5K

Baldwin Park, CA

Saturday, August 2nd, 2025

10K

View details for race Pride of the Valley 5K

Conquer the Overlook 5K Run

Culver City, CA

Saturday, August 2nd, 2025

View details for race Conquer the Overlook 5K Run

Singles & Friends Running Club LOS ANGELES

Los Angeles, CA

Saturday, August 2nd, 2025

10K

1 Mile

View details for race Singles & Friends Running Club LOS ANGELES

Summer Time 5k, 10k, 15k, Half Marathon

Long beach, CA

Saturday, August 2nd, 2025

10K

15K

View details for race Summer Time 5k, 10k, 15k, Half Marathon

Run for Wine & Cheese LOS ANGELES

Los Angeles, CA

Saturday, August 2nd, 2025

10K

1 Mile

View details for race Run for Wine & Cheese LOS ANGELES

The Mighty Tiki Run 5K, 10K, & Half Marathon

Long Beach, CA

Sunday, August 3rd, 2025

10K

Half

View details for race The Mighty Tiki Run 5K, 10K, & Half Marathon

Run LA 10 Miler

Los Angeles, CA

Sunday, August 3rd, 2025

10 Miles

10K

View details for race Run LA 10 Miler

Dolphin Dash 5k, 10k, 15k, Half Marathon

Long beach, CA

Sunday, August 3rd, 2025

10K

15K

View details for race Dolphin Dash 5k, 10k, 15k, Half Marathon

Coveathlon #4

Newport Beach, CA

Thursday, August 7th, 2025

Fast

View details for race Coveathlon #4

JAWsome After Dark – 5K, 1-Mile & Kids Dash + O...

Long Beach, CA

Friday, August 8th, 2025

1 Mile

View details for race JAWsome After Dark – 5K, 1-Mile & Kids Dash + Outdoor Beach Movie

Summer Dash 5k, 10k, 15k, Half Marathon

Long beach, CA

Saturday, August 9th, 2025

10K

15K

View details for race Summer Dash 5k, 10k, 15k, Half Marathon

Run Through the Pines | 5K and 10K

Crestline, CA

Saturday, August 9th, 2025

10K

View details for race Run Through the Pines | 5K and 10K

Hitchhiker's Guide to Running - 5K, 10K, & Half...

Long Beach, CA

Sunday, August 10th, 2025

10K

Fast

View details for race Hitchhiker's Guide to Running - 5K, 10K, & Half Marathon

The OC Fair Fun Run

Costa Mesa, CA

Sunday, August 10th, 2025

1 Mile

View details for race The OC Fair Fun Run

Howl at the Moon – 5K, 10K, 10M, and Half Marathon

Long Beach, CA

Sunday, August 10th, 2025

10K

15K

View details for race Howl at the Moon – 5K, 10K, 10M, and Half Marathon

16th Annual Ryan Bousquet Memorial Run

Anaheim, CA

Thursday, August 14th, 2025

View details for race 16th Annual Ryan Bousquet Memorial Run

The Cookie Dash Run LOS ANGELES

Los Angeles, CA

Saturday, August 16th, 2025

10K

1 Mile

Fast

View details for race The Cookie Dash Run LOS ANGELES

Idyllwild Race 5K / 10K

Idyllwild, CA

Saturday, August 16th, 2025

10K

View details for race Idyllwild Race 5K / 10K

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