Upcoming Races Near Altadena, CA

Name: Dolphin Dash 5k, 10k, 15k, Half Marathon
Start: 2026-02-07
End: 2026-02-07
Location: long beach

Last Dash Before Midnight 5K, 10K, & Half Marat...

Long Beach, CA

Wednesday, December 31st, 2025

Featured

10K

Half

View details for race Last Dash Before Midnight 5K, 10K, & Half Marathon by Califlow Runs

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Happy New Year 2026 - 5K, 10K, and Half Maratho...

Long Beach, CA

Thursday, January 1st, 2026

10K

Half

View details for race Happy New Year 2026 - 5K, 10K, and Half Marathon by Califlow Runs

New Year's Day Dash – 5K, 10K, 10-Miler, Half M...

Long Beach, CA

Thursday, January 1st, 2026

10K

15K

View details for race New Year's Day Dash – 5K, 10K, 10-Miler, Half Marathon

Happy New Year 5k, 10k, 15k, Half Marathon

Valencia, CA

Thursday, January 1st, 2026

Half

15K

View details for race Happy New Year 5k, 10k, 15k, Half Marathon

Ring in the New Year 5k, 10k, 15k, Half Marathon

Long beach, CA

Friday, January 2nd, 2026

10K

15K

View details for race Ring in the New Year 5k, 10k, 15k, Half Marathon

NEW YEAR NEW ME 5K 2026

Corona, CA

Saturday, January 3rd, 2026

View details for race NEW YEAR NEW ME 5K 2026

Run in the New Year 5k, 10k, 15k, Half Marathon

Long beach, CA

Saturday, January 3rd, 2026

15K

10K

View details for race Run in the New Year 5k, 10k, 15k, Half Marathon

Great Race | Virtual Edition

Los Angeles, CA

Saturday, January 3rd, 2026

10K

15K

View details for race Great Race | Virtual Edition

Chase the Falling Stars - Quadrantid Meteor Sh...

Santa Monica, CA

Saturday, January 3rd, 2026

1 Mile

Half

View details for race Chase the Falling Stars - Quadrantid Meteor Shower 5K 10K & Half Marathon

The Coffee Cruise – 5K, 10K, 10-Miler, Half Ma...

Long Beach, CA

Sunday, January 4th, 2026

10K

10 Miles

View details for race The Coffee Cruise – 5K, 10K, 10-Miler, Half Marathon

Griffith Park Resolution Run

Los Angeles, CA

Sunday, January 4th, 2026

Half

12K

Trail

View details for race Griffith Park Resolution Run

LASAA Mug Run - Altadena Station Forever Run

Altadena, CA

Sunday, January 4th, 2026

10K

View details for race LASAA Mug Run - Altadena Station Forever Run

Ring in the New Year 5k, 10k, 15k, Half Marathon

South El Monte, CA

Sunday, January 4th, 2026

10K

15K

View details for race Ring in the New Year 5k, 10k, 15k, Half Marathon

Grievances & Gratitude Run – Not a Resolution -...

Long Beach, CA

Sunday, January 4th, 2026

10K

Half

View details for race Grievances & Gratitude Run – Not a Resolution - Just a Reset 5K, 10K, and Half Marathon by Califlow Runs

Ring Out the Old – 5K, 10K, Half Marathon

Encino, CA

Saturday, January 10th, 2026

10K

Half

View details for race Ring Out the Old – 5K, 10K, Half Marathon

The Encino Man Ice Age Dash

Canoga Park, CA

Saturday, January 10th, 2026

10K

Half

View details for race The Encino Man Ice Age Dash

Holiday Hangover 5K, 10K, Half Marathon

Long Beach, CA

Saturday, January 10th, 2026

10K

Half

View details for race Holiday Hangover 5K, 10K, Half Marathon

Winter Wonder Run 5K.10K.Half Marathon

Long Beach, CA

Saturday, January 10th, 2026

10K

Half

View details for race Winter Wonder Run 5K.10K.Half Marathon

Citrus Heritage Run

Riverside, CA

Saturday, January 10th, 2026

Half

10K

View details for race Citrus Heritage Run

LASAA Mug Run - LASD East Los Angeles Sheriff’s...

Commerce, CA

Saturday, January 10th, 2026

10K

View details for race LASAA Mug Run - LASD East Los Angeles Sheriff’s Station

The Cookie Classic - 5K, 10K, 10-Miler, Half Ma...

Long Beach, CA

Sunday, January 11th, 2026

10K

15K

View details for race The Cookie Classic - 5K, 10K, 10-Miler, Half Marathon

Learn To Be 5K Run/Walk

Anaheim, CA

Sunday, January 11th, 2026

View details for race Learn To Be 5K Run/Walk

Test Race

Los Alamitos, CA

Wednesday, January 14th, 2026

View details for race Test Race

The Master's University Winter 5K

Santa Clarita, CA

Saturday, January 17th, 2026

View details for race The Master's University Winter 5K

LASAA Mug Run - LASD Industry Station

City of Industry, CA

Saturday, January 17th, 2026

10K

View details for race LASAA Mug Run - LASD Industry Station

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

Long Beach, CA

Sunday, January 18th, 2026

10K

10 Miles

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

Polar Bear Run 5K, 10K, and Half Marathon

Long Beach, CA

Sunday, January 18th, 2026

10K

Half

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

Radiant Futures 5K

Fountain Valley, CA

Saturday, January 24th, 2026

View details for race Radiant Futures 5K

HDR Kick Off 5000

Palmdale, CA

Saturday, January 24th, 2026

View details for race HDR Kick Off 5000

Super Warrior 5K

Anaheim, CA

Saturday, January 24th, 2026

View details for race Super Warrior 5K

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

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

Los Angeles, CA

Sunday, January 25th, 2026

Trail

Fast

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

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

Fullerton 5k

Fullerton, CA

Sunday, January 25th, 2026

View details for race Fullerton 5k

The Ugly Sweater 5K

Palos Verdes Peninsula, CA

Sunday, January 25th, 2026

View details for race The Ugly Sweater 5K

Teaching & Learning Collaborative Charity Group...

Anaheim, CA

Friday, January 30th, 2026

10K

Half

View details for race Teaching & Learning Collaborative Charity Group Registration (2026 Disneyland® Half Marathon Weekend)

2026 Disneyland® Half Marathon Weekend presente...

Anaheim, CA

Friday, January 30th, 2026

10K

Half

View details for race 2026 Disneyland® Half Marathon Weekend presented by HONDA

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

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

RPV's Run For Myles

Rancho Palos Verdes, CA

Saturday, January 31st, 2026

10K

View details for race RPV's Run For Myles

2026 Surf City Marathon & Half Marathon

Huntington Beach, CA

Saturday, January 31st, 2026

Half

Marathon

View details for race 2026 Surf City Marathon & Half Marathon

Griffith Park Run

Los Angeles, CA

Sunday, February 1st, 2026

Half

View details for race Griffith Park Run

2026 Trojan Trot 5K & 1M Fun Run

Irvine, CA

Saturday, February 7th, 2026

1 Mile

View details for race 2026 Trojan Trot 5K & 1M Fun Run

Beyond The Streets 5k, 10k & Half Marathon

Canoga Park, CA

Saturday, February 7th, 2026

10K

Half

View details for race Beyond The Streets 5k, 10k & Half Marathon

Citrus College Athletics Super 5K

Glendora, CA

Saturday, February 7th, 2026

View details for race Citrus College Athletics Super 5K

Moorpark Groundhog Day 5k/1M

Moorpark, CA

Saturday, February 7th, 2026

1 Mile

Fast

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

The HEART RUN Half Marathon & 5K /The SUPER BOW...

Huntington Beach, CA

Saturday, February 7th, 2026

Half

View details for race The HEART RUN Half Marathon & 5K /The SUPER BOWL Half Marathon & 5K. A FEBRUARY FESTIVAL RACE

RUN FOR RUSS

Chino, CA

Saturday, February 7th, 2026

View details for race RUN FOR RUSS

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

Explore more in Altadena, CA

Distances:

5K 10K Half Marathon Marathon

Months:

December January February

Tags:

Trail Boston Qualifiers Fast Courses

State:

All California races

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