Found 435 races

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SEP
27

Huntington Beach, CA
• 36.4 miles
$28 -$50
🌺 Welcome to SO CAL's BIGGEST & BEST POLYNESIAN PARTY RACE! 🌺 Since 2014,  Tiki Beach 5K/10K has been a vibrant tradition on the beach, a chance to run, celebrate, and enjoy island-inspired...
1m 5K 10K
64
SEP
27

Long Beach, CA
• 33.3 miles
$20 -$64
👽🍕 TAKE ME TO YOUR PIZZAAlien Dash • 5K • 10K • Half Marathon 📅 Sunday, September 27📍 5400 E Ocean Blvd, Long Beach, CA 90803 Run. Slice. Beam us up. Celebrate National Pepperoni Pizza Day the...
0m 1m 5K 10K Half Marathon
15
OCT
3

Bakersfield, CA
• 98.4 miles
$15 -$45
Lace'n It Up 2026 Join Links for Life to kick off PINKtober! Join Links for Life to kick off Paint the Town Pink! and Breast Cancer Awareness Month at our Lace'n It Up 5K Run/walk & 1k...
1K 5K
14
OCT
3

Manhattan Beach, CA
• 26.1 miles
$25 -$35
Come join us for the 49th annual Manhattan Beach 10K on Saturday, October 3, 2026 at 7:30 am. Experience one of the most scenic 10K courses in the South Bay with live music and a post-race expo...
10K
21
OCT
3

Rancho Cucamonga, CA
• 26.0 miles
$40
This is a 5k walk-run race for all ages. It is at Central Park in Rancho Cucamonga, October 3, 2026, with a registration sign in at 7 am. Start of race is 8:30 am. Award medals will be issued as...
5K
6
OCT
3

San Diego, CA
• 120.8 miles
$50 -$70
Get ready to transport back to the 80s with our Awesome 80s 5K and 10K run! Join fellow enthusiasts dressed in retro gear as classic 80s hits fill the air. Whether you're a seasoned runner or...
5K 10K
48
OCT
3

San Pedro, CA
• 39.0 miles
$45 -$60
Cabrillo Beach 5K/10K in San Pedro - 5K, 10K. Register today for this exciting race!
5K 10K
40
OCT
3

Mt Baldy, CA
• 20.1 miles
$92
Join us for inaugural year of Cirque Series at Mt Baldy.  9.1 miles featuring 3,926' ft vert. PrizesPrizes will be distributed at the end of each race and for the overall series winners. There...
8
OCT
3

long beach, CA
• 33.3 miles
$22 -$40
It's time for the Haunted Heroes 5k, 10k, 15k, Half Marathon fun run/walk!!! Check-in - 6:45-7:30AM for everyone Start - 7:30AM Included in registration — - custom finisher medals - drawstring...
5K 10K 15K Half Marathon
5
OCT
3

Canoga Park, CA
• 46.7 miles
$34
On Mean Girls Day, October 3rd, 2026 he asked you what day it was. You said it’s October 3rd. Now lace up and run. Welcome to The Mean Girls 5K, 10K and Half Marathon, a pink powered comedy...
5K 10K Half Marathon
27
OCT
3

Palm Desert, CA
• 99.5 miles
Palm Desert Torch Relay for CMN
5K
12
OCT
3

Bakersfield, CA
• 99.9 miles
$25 -$100
AdaptiSport, Bakersfield's first and only fully accessible wellness center for adults with disabilities set to open in late 2025/early 2026, is thrilled to announce our first annual SCREAMER RUN...
5K
27
OCT
3

Irvine, CA
• 40.2 miles
Just a walk in the park again - for the 4th year in a row! Our annual Superheroes Triumph 5K! is fighting crime in the OC again this year. This run, walk, and roll is taking over Mason Regional...
5K
4
OCT
3

Los Angeles, CA
• 17.2 miles
$20 -$65
Charity challenge in Los Angeles benefiting important causes with great community spirit
5K
47
OCT
4

San Diego, CA
• 115.3 miles
$28 -$50
One race. Three holidays. Endless vibes. Why pick just one when you can run through spooky season, gratitude, and holiday cheer all at once? The stores do it, now it’s our turn. Hallo-Thanks-Mas...
5K 10K Half Marathon
14
OCT
4

Valencia, CA
• 58.3 miles
$25 -$44
It's time for the Haunted Heroes 5k, 10k, 15k, Half Marathon fun run/walk!!! Sunday, October 4th, 2026 Check-in - 6:45-7:30AM for everyone Start - 7:30AM Half marathon cut off 10:45am, option to...
5K 10K 15K Half Marathon
2
OCT
4

Bakersfield, CA
• 99.8 miles
$40 -$90
THE LAST RACE IN OUR SERIES, JUDGMENT DAY...ONE OF THE BEST COURSES IN THE VALLEY! HALF MARATHON DESCRIPTION: A VERY SCENIC COURSE. IT STARTS & FINISHES AT THE HISTORIC SAM LYNN BALLPARK. YOU...
5K 10K Half Marathon
88
OCT
4

Palos Verdes Peninsula, CA
• 22.3 miles
$45 -$50
This 5K offers the natural beauty of the Palos Verdes trails. Enjoy the shade of eucalyptus trees as you traverse the well-groomed horse trails over gently rolling hills. Invigorate your body....
5K
30
OCT
4

Chula Vista, CA
• 122.1 miles
After a highly successful inaugural year marked by a sold-out race and incredible community enthusiasm, the PMASD Carabao 5K returns in 2026 with even greater momentum. The strong turnout in 2025...
5K
10
OCT
4

Agoura Hills, CA
• 52.0 miles
$20 -$60
Join us on Sunday, October 4, 2026, at 9:00 a.m. for the RAD Run - Reyes Adobe Days 5K.  The race will take place on a (previously certified) flat and fast course, starting and ending at the...
5K
40