Upcoming 5K Races Near Lake Forest, CA

Name: North City 5K Run/Walk
Start: 2025-10-04
End: 2025-10-04
Location: San Marcos

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

Long beach, CA

Saturday, August 30th, 2025

10K

15K

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

Sunrise Marathon LOS ANGELES

Los Angeles, CA

Saturday, August 30th, 2025

10K

1 Mile

View details for race Sunrise Marathon LOS ANGELES

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

Long beach, CA

Sunday, August 31st, 2025

10K

15K

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

Long Beach Liberty Run - Labor Day 5K, 10K, Hal...

Long Beach, CA

Monday, September 1st, 2025

10K

Half

View details for race Long Beach Liberty Run - Labor Day 5K, 10K, Half Marathon

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

Long beach, CA

Monday, September 1st, 2025

10K

15K

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

Teaching & Learning Collaborative Charity Group...

Anaheim, CA

Friday, September 5th, 2025

10K

15K

View details for race Teaching & Learning Collaborative Charity Group Registration (2025 Disneyland® Halloween Half Marathon Weekend )

Disneyland® Halloween Half Marathon Weekend 2025

Anaheim, CA

Friday, September 5th, 2025

10K

Half

View details for race Disneyland® Halloween Half Marathon Weekend 2025

Resilience Run

Fontana, CA

Saturday, September 6th, 2025

View details for race Resilience Run

lululemon + BlacklistLA LA5000

Los Angeles, CA

Saturday, September 6th, 2025

View details for race lululemon + BlacklistLA LA5000

Beach Fun 5k, 10k, 15k, Half Marathon

Long beach, CA

Saturday, September 6th, 2025

10K

15K

View details for race Beach Fun 5k, 10k, 15k, Half Marathon

LASD PINK PATCH 5K RUN/WALK

San Dimas, CA

Saturday, September 6th, 2025

View details for race LASD PINK PATCH 5K RUN/WALK

TacosNBeer5k--LB 2025

Long Beach, CA

Sunday, September 7th, 2025

Fast

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Hot to Trot 5k, 10k, 15k, Half Marathon

Riverside, CA

Sunday, September 7th, 2025

10K

15K

Half

View details for race Hot to Trot 5k, 10k, 15k, Half Marathon

Tacos N Beer 5k--Long Beach Groupon

Long Beach, CA

Sunday, September 7th, 2025

Fast

View details for race Tacos N Beer 5k--Long Beach Groupon

LA Kings 5K

Redondo Beach, CA

Saturday, September 13th, 2025

View details for race LA Kings 5K

Totally 90's - Smells like Run Spirit 5K, 10K, ...

Long Beach, CA

Saturday, September 13th, 2025

10K

Half

Fast

View details for race Totally 90's - Smells like Run Spirit 5K, 10K, Half Marathon

Long Beach Race for Rare 5K Run/Walk

Long Beach, CA

Saturday, September 13th, 2025

1 Mile

View details for race Long Beach Race for Rare 5K Run/Walk

National Chocolate Day: Run for Chocolates LOS ...

Los Angeles, CA

Saturday, September 13th, 2025

10K

1 Mile

View details for race National Chocolate Day: Run for Chocolates LOS ANGELES

MVRRC 8th Annual Shoe4Africa, 5K event

Perris, CA

Saturday, September 13th, 2025

1 Mile

View details for race MVRRC 8th Annual Shoe4Africa, 5K event

2025 Surf City 10

Huntington Beach, CA

Saturday, September 13th, 2025

10K

Fast

View details for race 2025 Surf City 10

Superheroes Triumph! 5K OC 2025

Irvine, CA

Saturday, September 13th, 2025

Fast

View details for race Superheroes Triumph! 5K OC 2025

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

Huntington Beach, CA

Sunday, September 14th, 2025

10K

Half

Fast

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

Pirates Plunder – 5K, 10K, 10-miler, and Half ...

Long Beach, CA

Sunday, September 14th, 2025

10K

Half

View details for race Pirates Plunder – 5K, 10K, 10-miler, and Half Marathon

Sharsheret West Coast Dash

Playa Del Rey, CA

Sunday, September 14th, 2025

10K

1 Mile

View details for race Sharsheret West Coast Dash

Oh my Gourd - Falling for Miles 5K, 10K, & Half...

Long Beach, CA

Sunday, September 14th, 2025

10K

Half

View details for race Oh my Gourd - Falling for Miles 5K, 10K, & Half Marathon

The Great American Pizza Run

Long Beach, CA

Saturday, September 20th, 2025

10K

Half

Fast

View details for race The Great American Pizza Run

Pour Decisions 5K Fun Run/Walk

Temecula, CA

Saturday, September 20th, 2025

View details for race Pour Decisions 5K Fun Run/Walk

Double Peak Challenge

San Marcos, CA

Saturday, September 20th, 2025

10K

Trail

View details for race Double Peak Challenge

Hunter's Heart Foundation - A World Beyond Whee...

South El Monte, CA

Saturday, September 20th, 2025

View details for race Hunter's Heart Foundation - A World Beyond Wheels 5K

Overdose Awareness 5K Run/Walk

Playa Del Rey, CA

Saturday, September 20th, 2025

View details for race Overdose Awareness 5K Run/Walk

Jurassic Jaunt – 5K, 10K, 10M, and Half Marathon

Long Beach, CA

Sunday, September 21st, 2025

10K

Half

View details for race Jurassic Jaunt – 5K, 10K, 10M, and Half Marathon

WALKGOOD LA-PARK TO PLAYA 5K WALK/RUN

Los Angeles, CA

Sunday, September 21st, 2025

Trail

View details for race WALKGOOD LA-PARK TO PLAYA 5K WALK/RUN

Tunnel to Towers 5K Run & Walk - Huntington Bea...

Huntington Beach, CA

Sunday, September 21st, 2025

View details for race Tunnel to Towers 5K Run & Walk - Huntington Beach, CA

Hyundai Hope On Wheels 5K and Color Fun Run

Fountain Valley, CA

Saturday, September 27th, 2025

View details for race Hyundai Hope On Wheels 5K and Color Fun Run

Hot Pursuit 5k, 10k, 15k, Half Marathon

Long beach, CA

Saturday, September 27th, 2025

10K

15K

View details for race Hot Pursuit 5k, 10k, 15k, Half Marathon

Ascot Hills Challenge 5K

Los Angeles, CA

Saturday, September 27th, 2025

Trail

View details for race Ascot Hills Challenge 5K

Los Angeles Dodgers Foundation Sunset Run

Los Angeles, CA

Saturday, September 27th, 2025

10K

View details for race Los Angeles Dodgers Foundation Sunset Run

The Fifth Dimension Glow Run: A Race Beyond Tim...

Long Beach, CA

Saturday, September 27th, 2025

10K

View details for race The Fifth Dimension Glow Run: A Race Beyond Time & Space

Dove Dash & Dog Dash: 1K/5K Walk/Run & Pancake ...

Trabuco Canyon, CA

Saturday, September 27th, 2025

View details for race Dove Dash & Dog Dash: 1K/5K Walk/Run & Pancake Breakfast

National Singles Day: Singles & Friends Running...

Los Angeles, CA

Saturday, September 27th, 2025

10K

Half

View details for race National Singles Day: Singles & Friends Running Club LOS ANGELES

National Coffee Day: Run for Coffee LOS ANGELES

Los Angeles, CA

Saturday, September 27th, 2025

10K

Half

View details for race National Coffee Day: Run for Coffee LOS ANGELES

SoCal's Tiki Beach 5K & 10K Run/Walk

Huntington Beach, CA

Sunday, September 28th, 2025

10K

Fast

View details for race SoCal's Tiki Beach 5K & 10K Run/Walk

Harvest Moon Trot – 5K, 10k, 10m, and Half Mara...

Long beach, CA

Sunday, September 28th, 2025

10K

10 Miles

View details for race Harvest Moon Trot – 5K, 10k, 10m, and Half Marathon

Palos Verdes Trails 5K

Palos Verdes Peninsula, CA

Sunday, September 28th, 2025

View details for race Palos Verdes Trails 5K

Forest Lawn Employee 5K Walk/Run

Glendale, CA

Sunday, September 28th, 2025

View details for race Forest Lawn Employee 5K Walk/Run

Bimbo Global Race - Los Angeles

Pasadena, CA

Sunday, September 28th, 2025

10K

View details for race Bimbo Global Race - Los Angeles

90s Remix Run – 5K, 10k, 10m, and Half Marathon

Long Beach, CA

Sunday, September 28th, 2025

10K

10 Miles

View details for race 90s Remix Run – 5K, 10k, 10m, and Half Marathon

2025 Long Beach Marathon & Half Marathon

Long Beach, CA

Saturday, October 4th, 2025

Marathon

Half

View details for race 2025 Long Beach Marathon & Half Marathon

North City 5K Run/Walk

San Marcos, CA

Saturday, October 4th, 2025

View details for race North City 5K Run/Walk

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