Upcoming 5K Races Near Simi Valley, CA

Name: Nutty Cutters 5k
Start: 2026-03-07
End: 2026-03-07
Location: Palmdale

The Marshmallow Dash – 5K, 10K, 10-Miler, Half ...

Long Beach, CA

Sunday, January 18th, 2026

Featured

10K

10 Miles

View details for race The Marshmallow Dash – 5K, 10K, 10-Miler, Half Marathon

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Polar Bear Run 5K, 10K, and Half Marathon by Ca...

Long Beach, CA

Sunday, January 18th, 2026

10K

Half

View details for race Polar Bear Run 5K, 10K, and Half Marathon by Califlow Runs

HDR Kick Off 5000

Palmdale, CA

Saturday, January 24th, 2026

View details for race HDR Kick Off 5000

Fresh Wave 5k, 10k, 15k, Half Marathon

Long beach, CA

Saturday, January 24th, 2026

10K

15K

View details for race Fresh Wave 5k, 10k, 15k, Half Marathon

The Ugly Sweater 5K

Palos Verdes Peninsula, CA

Sunday, January 25th, 2026

View details for race The Ugly Sweater 5K

Winter Wonderland 5k, 10k, 15k, Half Marathon

Long beach, CA

Sunday, January 25th, 2026

15K

10K

View details for race Winter Wonderland 5k, 10k, 15k, Half Marathon

Run Like It's Recess 5K

Long Beach, CA

Sunday, January 25th, 2026

Fast

View details for race Run Like It's Recess 5K

Hollywood Sign 12K | 8K | 5K | Kid Trail Run Hike

Los Angeles, CA

Sunday, January 25th, 2026

12K

Trail

Fast

View details for race Hollywood Sign 12K | 8K | 5K | Kid Trail Run Hike

Winter Blast 5k, 10k, 15k, Half Marathon

Long beach, CA

Saturday, January 31st, 2026

10K

15K

View details for race Winter Blast 5k, 10k, 15k, Half Marathon

RPV's Run For Myles

Rancho Palos Verdes, CA

Saturday, January 31st, 2026

10K

View details for race RPV's Run For Myles

LASAA Mug Run - LASD Norwalk Sheriff’s Station

La Mirada, CA

Saturday, January 31st, 2026

10K

View details for race LASAA Mug Run - LASD Norwalk Sheriff’s Station

Griffith Park Run

Los Angeles, CA

Sunday, February 1st, 2026

Half

View details for race Griffith Park Run

Moorpark Groundhog Day 5k/1M

Moorpark, CA

Saturday, February 7th, 2026

1 Mile

Fast

View details for race Moorpark Groundhog Day 5k/1M

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

Long beach, CA

Saturday, February 7th, 2026

10K

Half

15K

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

registration is closed - Beyond The Streets 5k,...

Canoga Park, CA

Saturday, February 7th, 2026

10K

Half

View details for race registration is closed - Beyond The Streets 5k, 10k & Half Marathon

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

Los Angeles, CA

Sunday, February 8th, 2026

15K

10K

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

Redondo Beach Super Bowl Sunday Race

Redondo Beach, CA

Sunday, February 8th, 2026

10K

View details for race Redondo Beach Super Bowl Sunday Race

Galentine’s Run: Besties Run Together Presented...

Long Beach, CA

Sunday, February 8th, 2026

10K

Half

View details for race Galentine’s Run: Besties Run Together Presented by Run Club Girls

Heart and Sole Valentine's Run 5K, 10K, and Hal...

Long Beach, CA

Sunday, February 8th, 2026

10K

Half

View details for race Heart and Sole Valentine's Run 5K, 10K, and Half Marathon

Run Your Heart Out – 5K, 10K, 10-Miler, Half Ma...

Long Beach, CA

Sunday, February 8th, 2026

10K

10 Miles

View details for race Run Your Heart Out – 5K, 10K, 10-Miler, Half Marathon

Camp Heartbreak – Friday the 13th of February -...

Long Beach, CA

Friday, February 13th, 2026

10K

Half

Fast

View details for race Camp Heartbreak – Friday the 13th of February -After Dark 5K. 10K Half Marathon

The Love Run – 5K, 10K, and Half Marathon

Encino, CA

Saturday, February 14th, 2026

10K

Half

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

Happy Valentine's Day 5k, 10k, 15k, Half Marathon

Los Angeles, CA

Saturday, February 14th, 2026

Half

15K

View details for race Happy Valentine's Day 5k, 10k, 15k, Half Marathon

LASAA Mug Run - LASD Men's Central Jail

Los Angeles, CA

Saturday, February 14th, 2026

10K

View details for race LASAA Mug Run - LASD Men's Central Jail

Cupids Flight - Love on the Run - Valentine's 5...

Long Beach, CA

Saturday, February 14th, 2026

10K

Half

View details for race Cupids Flight - Love on the Run - Valentine's 5K, 10K, & Half Marathon

On Track Running Heart & Sole 5k

Simi Valley, CA

Saturday, February 14th, 2026

View details for race On Track Running Heart & Sole 5k

Run for the Beads - Mardi Gras Run 5K, 10K, & H...

Santa Monica, CA

Sunday, February 15th, 2026

10K

Half

View details for race Run for the Beads - Mardi Gras Run 5K, 10K, & Half Marathon

SRLA Friendship Run

Pacoima, CA

Sunday, February 15th, 2026

Ultra

View details for race SRLA Friendship Run

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

Long beach, CA

Sunday, February 15th, 2026

15K

Half

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

Run for the Beads - Mardi Gras Run 5K, 10K, & H...

Long Beach, CA

Sunday, February 15th, 2026

10K

Half

Fast

View details for race Run for the Beads - Mardi Gras Run 5K, 10K, & Half Marathon

Love Yourself Run – 5K, 10K, 10-Miler, Half Mar...

Long Beach, CA

Sunday, February 15th, 2026

10K

10 Miles

View details for race Love Yourself Run – 5K, 10K, 10-Miler, Half Marathon

Cupid Chase 5k, 10k, 15k, Half Marathon

Long beach, CA

Monday, February 16th, 2026

Half

15K

View details for race Cupid Chase 5k, 10k, 15k, Half Marathon

cmX 5K 2025

Long Beach, CA

Saturday, February 21st, 2026

View details for race cmX 5K 2025

Signal Hill Rotary Mutt Run 1K & 5K

Long Beach, CA

Saturday, February 21st, 2026

View details for race Signal Hill Rotary Mutt Run 1K & 5K

Crescent Moon Chase – 5K, 10K, 10-Miler, Half M...

Long Beach, CA

Sunday, February 22nd, 2026

10K

10 Miles

View details for race Crescent Moon Chase – 5K, 10K, 10-Miler, Half Marathon

Run/Walk for WeSPARK 5K/10K & Kids FUN RUN

Los Angeles, CA

Sunday, February 22nd, 2026

10K

Fast

View details for race Run/Walk for WeSPARK 5K/10K & Kids FUN RUN

Impact 5K: Dash Thru the 80s

Pasadena, CA

Sunday, February 22nd, 2026

View details for race Impact 5K: Dash Thru the 80s

L.A. CHINATOWN FIRECRACKER 5K/10K/KIDDIE/PAW'ER...

Los Angeles, CA

Saturday, February 28th, 2026

View details for race L.A. CHINATOWN FIRECRACKER 5K/10K/KIDDIE/PAW'ER DOG RUN/WALK & BIKE RIDE

Ocean Breeze 5k, 10k, 15k, Half Marathon

Long beach, CA

Saturday, February 28th, 2026

15K

10K

View details for race Ocean Breeze 5k, 10k, 15k, Half Marathon

LASAA Mug Run - LASD Homicide Bureau

El Monte, CA

Saturday, February 28th, 2026

10K

View details for race LASAA Mug Run - LASD Homicide Bureau

46th Annual AMS 5K & Wellness Expo VI

Manhattan Beach, CA

Saturday, February 28th, 2026

Fast

View details for race 46th Annual AMS 5K & Wellness Expo VI

Downey 5K for TLC

Downey, CA

Saturday, February 28th, 2026

View details for race Downey 5K for TLC

Oh! The Places You'll Run – 5K, 10K, 10-Miler, ...

Long Beach, CA

Saturday, February 28th, 2026

10K

View details for race Oh! The Places You'll Run – 5K, 10K, 10-Miler, Half Marathon

Pre-Registration Screenland 5K 2026

Culver City, CA

Sunday, March 1st, 2026

1 Mile

View details for race Pre-Registration Screenland 5K 2026

16th Annual Mardi Gras Madness 5K/10K!

Valencia, CA

Sunday, March 1st, 2026

10K

View details for race 16th Annual Mardi Gras Madness 5K/10K!

Screenland 5K

Culver City, CA

Sunday, March 1st, 2026

1 Mile

View details for race Screenland 5K

Lakewood Run

Lakewood, CA

Saturday, March 7th, 2026

10K

View details for race Lakewood Run

Bayshore 70.4 -- Sprint Triathlon---

Long Beach, CA

Saturday, March 7th, 2026

10K

View details for race Bayshore 70.4 -- Sprint Triathlon---

Bell Gardens 5K

Bell Gardens, CA

Saturday, March 7th, 2026

Fast

View details for race Bell Gardens 5K

Nutty Cutters 5k

Palmdale, CA

Saturday, March 7th, 2026

View details for race Nutty Cutters 5k

Explore more in Simi Valley, CA

Distances:

5K 10K Half Marathon Marathon

Months:

January February March

Tags:

Trail Boston Qualifiers Fast Courses

State:

All California races

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