Upcoming 5K Races In California, US in December, 2025

Name: Last Miles of 2025- 5K, 10K, and Half Marathon
Start: 2025-12-28
End: 2025-12-28
Location: Santa Monica

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Run Tiburon UCSF Courage Over Cancer 10K & 5K

Belvedere Tiburon, CA

Sunday, September 7th, 2025

Featured

10K

View details for race Run Tiburon UCSF Courage Over Cancer 10K & 5K

The Krampus Cross Country 5K, 10K, or Naughty N...

San Francisco, CA

Friday, December 5th, 2025

10K

View details for race The Krampus Cross Country 5K, 10K, or Naughty Nine Miler (LIVE or VIRTUAL)!

Santa Claus For A Cause 5K/10K

Huntington Beach, CA

Saturday, December 6th, 2025

10K

View details for race Santa Claus For A Cause 5K/10K

Midway Shelter Winter Run / Walk ~ 5k, 10k and ...

Alameda, CA

Saturday, December 6th, 2025

View details for race Midway Shelter Winter Run / Walk ~ 5k, 10k and Kids Run

15th Annual Reindeer Run/Walk

American Canyon, CA

Saturday, December 6th, 2025

10K

View details for race 15th Annual Reindeer Run/Walk

Winter Runderland 5K, 10K, & Half Marathon

Santa Monica, CA

Saturday, December 6th, 2025

10K

Half

View details for race Winter Runderland 5K, 10K, & Half Marathon

ZombieRunner Quarry Lakes

Fremont, CA

Saturday, December 6th, 2025

10K

Half

View details for race ZombieRunner Quarry Lakes

River Valley's Inaugural Jingle Bell Jog

Yuba City, CA

Saturday, December 6th, 2025

View details for race River Valley's Inaugural Jingle Bell Jog

Winter Runderland 5K, 10K, & Half Marathon

Long Beach, CA

Sunday, December 7th, 2025

10K

Half

View details for race Winter Runderland 5K, 10K, & Half Marathon

MVRRC 12th Annual Jingle Bell 5k Run & kids 1 m...

Perris, CA

Saturday, December 13th, 2025

1 Mile

View details for race MVRRC 12th Annual Jingle Bell 5k Run & kids 1 mile race

Jingle Bell Run for Toys for Tots

Fresno, CA

Saturday, December 13th, 2025

View details for race Jingle Bell Run for Toys for Tots

The Kris Kringle Jingle Dash 5K, 10K

Huntington Beach, CA

Saturday, December 13th, 2025

10K

View details for race The Kris Kringle Jingle Dash 5K, 10K

‘A CHARLIE BROWN CHRISTMAS 5K/10K’ (Los Angeles...

Los Angeles, CA

Saturday, December 13th, 2025

10K

View details for race ‘A CHARLIE BROWN CHRISTMAS 5K/10K’ (Los Angeles, CA)

Modesto Spirit of Giving 5K Run & Walk

Modesto, CA

Saturday, December 13th, 2025

View details for race Modesto Spirit of Giving 5K Run & Walk

Lights for Life 5K

Murrieta, CA

Saturday, December 13th, 2025

View details for race Lights for Life 5K

Santa To The Sea 1/2 Marathon, 1/4 Marathon & 5K

Oxnard, CA

Saturday, December 13th, 2025

10K

Half

View details for race Santa To The Sea 1/2 Marathon, 1/4 Marathon & 5K

Candy Cane Chase 5K,10K, and Half Marathon

Santa Monica, CA

Sunday, December 14th, 2025

10K

Half

View details for race Candy Cane Chase 5K,10K, and Half Marathon

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

Los Angeles, CA

Sunday, December 14th, 2025

10K

Half

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

Santa's Toy Trot – 5K, 10K, 10 Miler, and Half ...

Long Beach, CA

Sunday, December 14th, 2025

10K

10 Miles

View details for race Santa's Toy Trot – 5K, 10K, 10 Miler, and Half Marathon

Santa Hustle Roseville

Roseville, CA

Sunday, December 14th, 2025

Half

1 Mile

View details for race Santa Hustle Roseville

39th Annual Tinsel Triathlon

Hemet, CA

Sunday, December 14th, 2025

View details for race 39th Annual Tinsel Triathlon

Ohana Holiday Run

San Diego, CA

Sunday, December 14th, 2025

View details for race Ohana Holiday Run

Merry Miles 5K, 10K, and Half Marathon

Long Beach, CA

Sunday, December 14th, 2025

10K

Half

View details for race Merry Miles 5K, 10K, and Half Marathon

Clovis Rudolph Run

Clovis, CA

Saturday, December 20th, 2025

View details for race Clovis Rudolph Run

San Diego Holiday Half Marathon & 5K

San Diego, CA

Saturday, December 20th, 2025

Half

View details for race San Diego Holiday Half Marathon & 5K

Bakersfield Jingle Bell Run for Toys for Tots

Bakersfield, CA

Saturday, December 20th, 2025

View details for race Bakersfield Jingle Bell Run for Toys for Tots

Santa’s Reindeer Run - 5K, 10K, and Half Marathon

Huntington Beach, CA

Saturday, December 20th, 2025

10K

View details for race Santa’s Reindeer Run - 5K, 10K, and Half Marathon

Holiday Half Marathon, 10K, 5K, Kid's 1-Mile

Goleta, CA

Saturday, December 20th, 2025

Half

10K

View details for race Holiday Half Marathon, 10K, 5K, Kid's 1-Mile

Holly Jolly – 5K, 10K, and Half Marathon

Santa Monica, CA

Saturday, December 20th, 2025

10K

Half

View details for race Holly Jolly – 5K, 10K, and Half Marathon

Jingle Jog

Palmdale, CA

Saturday, December 20th, 2025

View details for race Jingle Jog

‘A CHARLIE BROWN CHRISTMAS 5K/10K’ (San Diego, CA)

San Diego, CA

Saturday, December 20th, 2025

10K

View details for race ‘A CHARLIE BROWN CHRISTMAS 5K/10K’ (San Diego, CA)

Holly Jolly 5K, 10K, 1-Mile Mistletoe Dash & Li...

Fountain Valley, CA

Sunday, December 21st, 2025

10K

1 Mile

View details for race Holly Jolly 5K, 10K, 1-Mile Mistletoe Dash & Little Elves 200-Yard Dash - Mile Square Park

Naughty or Nice Run 5K, 10K,

Long Beach, CA

Sunday, December 21st, 2025

10K

View details for race Naughty or Nice Run 5K, 10K,

Twas the Night Before -Christmas Eve 5K, 10K, &...

Santa Monica, CA

Wednesday, December 24th, 2025

10K

Half

View details for race Twas the Night Before -Christmas Eve 5K, 10K, & Half Marathon

Jingle All the Way - Christmas Day 5K, 10K, and...

Santa Monica, CA

Wednesday, December 24th, 2025

10K

Half

View details for race Jingle All the Way - Christmas Day 5K, 10K, and Half Marathon

Jingle All the Way - Christmas Day 5K, 10K, and...

Long Beach, CA

Thursday, December 25th, 2025

10K

Half

View details for race Jingle All the Way - Christmas Day 5K, 10K, and Half Marathon

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

Santa Monica, CA

Saturday, December 27th, 2025

10K

Half

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

Run In The New Year 5k/10K/Half Marathon

Huntington Beach, CA

Sunday, December 28th, 2025

10K

Half

View details for race Run In The New Year 5k/10K/Half Marathon

Countdown to the Finish – 5K, 10K, 10M, and Hal...

Long Beach, CA

Sunday, December 28th, 2025

10K

15K

View details for race Countdown to the Finish – 5K, 10K, 10M, and Half Marathon

Last Miles of 2025- 5K, 10K, and Half Marathon

Santa Monica, CA

Sunday, December 28th, 2025

10K

Half

View details for race Last Miles of 2025- 5K, 10K, and Half Marathon