Found 304 races

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Connect with runners, find training partners, and celebrate every finish together

OCT
31

Long Beach, CA
• 12.5 miles
$46 -$62
🎃 The Long Beach Halloween Run5K • 10K • Half Marathon • Kids Dash 📍 Start/Finish: Alamitos Beach, 780 E Shoreline Dr., Long Beach, CA📸 Iconic Backdrop: The legendary Queen Mary Get ready for a...
5K 10K Half Marathon
25
OCT
31

Whittier, CA
• 6.0 miles
$25 -$55
Additional race information can be found at https://www.whittier5k.com. LocationWhittier Community Center7630 Washington AveWhittier, CA US 90602 DetailsEarly Packet Pick UpFriday, October 30,...
5K
31
NOV
1

Long beach, CA
• 54.2 miles
$25 -$64
  🌺 Viva La Vida 5K, 10K & Half Marathon📅 Sunday, November 1 | Long Beach, CA📍 Start/Finish: 5400 E Ocean Blvd 💀 Celebrate life, honor those who came before us, and run your heart out at our Day...
1m 5K 10K Half Marathon
25
NOV
1

Tustin, CA
• 19.2 miles
$25 -$55
It's an Orange County tradition! The Dinosaur Dash is a community run, walk, and bike event benefiting the Tustin Public Schools Foundation. There's something for everyone--a 2k fun run,...
2K 5K 10K 15K
90
NOV
1

Long Beach, CA
• 2.6 miles
$24 -$45
Happy Halloweekend! Halloween may be technically over, but we’re not ready to pack away the costumes or give up the treats just yet. Join us for one more lap of spooky season while the...
5K 10K 10m Half Marathon
12
NOV
1

Riverside, CA
• 45.6 miles
$25 -$44
Welcome to the Luz y Vida 5k, 10k, 15k, Half Marathon run/walk in Riverside!! Ryan Bonaminio Park, 5000 Tequesquite Ave, Riverside, CA 92506 Included in registration — - custom finisher medals -...
5K 10K 15K Half Marathon
29
NOV
7

Irvine, CA
• 23.7 miles
$35 -$300
Not a runner or a biker… no problem!  Join the fun with lots of activities to choose from, including: Food trucks – sample some of OC’s finest food trucks. Available from 10 a.m. to 2 p.m.Thrive...
5K 36m
37
NOV
7

Santa Ana, CA
• 44.1 miles
$25 -$105
Join us Saturday, November 7, 2026 at Centennial Park in Santa Ana for Beer City Half™ Orange County!  See the sights, run the trails, and drink the brews. Beer City Festival is a full day of...
5K 10K Half Marathon
98
NOV
7

Valencia, CA
• 49.0 miles
$35 -$45
A family-friendly 5K run/walk benefiting Dig Deep Theatre in Santa Clarita.
5K
23
NOV
7

Moorpark, CA
• 57.0 miles
$55 -$75
5k & 10 trail race.
5K 10K
NOV
7

Pomona, CA
• 30.4 miles
$35 -$60
The Night Nation Run is the World’s first Running Music Festival the ultimate blend of a Music Festival and a Fun Run. Experience a music filled course with Live DJs, Bubble Zones, Light Shows,...
30
NOV
7

San Dimas, CA
• 21.7 miles
$40 -$65
5K/10K run-walk around Puddingstone Reservoir raising funds to fight human trafficking.
5K 10K
96
NOV
8

Long Beach, CA
• 2.6 miles
$24 -$45
Candy and chocolate season is over, pie and cookie season is coming, but you know what we really want? Donuts!Race Details Start Location: Alamitos Beach, 780 E Shoreline Dr. Long Beach,...
5K 10K 10m Half Marathon
15
NOV
8

long beach, CA
• 2.4 miles
$22 -$44
It's time for the Runacopia 5k, 10k, 15k, Half Marathon fun run/walk!!! Check-in - 6:45-7:30AM Start - 7:30AM Sunday, November 8th, 2026 Included in registration — - custom finisher medals -...
5K 10K 15K Half Marathon
21
NOV
8

Corona, CA
• 28.1 miles
$40 -$45
Get ready for an exhilarating race that combines the excitement of a 5k or 1-mile run with the support of a vibrant community! Whether you're a seasoned racer or a first-timer, get set to...
1m 5K
44
NOV
13

Long Beach, CA
• 2.8 miles
$45 -$62
     This a 2026 Event 🦃 Camp Turkey Terror – Where the Turkeys Fight Back 🌲 Friday the 13th 5K | 10K | Half Marathon📍 5400 E Ocean Blvd, Long Beach, CA 90803📅 Friday, November 13, 2026🕓 Check-In...
5K 10K Half Marathon
87
NOV
14

Avalon, CA
• 31.6 miles
$25 -$390
Experience the ultimate California trail half-marathon, an adventure that will test your limits while rewarding you with awe-inspiring beauty. Starting in the charming town of Avalon, the race...
10K Half Marathon Marathon 50K 50m
66
NOV
14

Long Beach, CA
• 2.8 miles
$15 -$58
🦃 3rd Annual Huffin’ for the Stuffin’ 5K • 10K • Half Marathon • Kids Dash📅 Saturday, November 14, 2026📍 5400 E Ocean Blvd, Long Beach, CA 90803🥧 Every Turkey Trot deserves a head start!    🏃‍♀️...
0m 5K 10K Half Marathon
68
NOV
14

Fountain Valley, CA
• 13.2 miles
$24 -$50
It's almost Thanksgiving, let's celebrate the day with community and thanks! Race Details Start Location: Mile Square Park, Parking lot D. Across the street from 11014 Lavender Ave, Fountain...
5K 10K Half Marathon
24
NOV
14

Los Angeles, CA
• 21.3 miles
$27 -$45
It's time for our Trailsgiving 5k, 10k, 15k, Half Marathon fun run/walk!!! Check-in - 6:45-7:30AM for everyone Start - 7:30AM Address - 1025 Elysian Park Dr, Los Angeles, CA 90012 ​ Google Maps...
5K 10K 15K Half Marathon
14