Found 239 races

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OCT
17

Aqua Dulce, CA
• 38.5 miles
$80 -$195
OUT-OF-THIS-WORLD TRAIL RUNNING SPACEROCK: the final trail running frontier.These are the voyages of trail runners around the world.Your mission: to explore strange new trails, to seek out new...
5K 10K 15K Half Marathon
58
OCT
17

Agua Dulce, CA
• 38.5 miles
$65 -$195
SPACEROCK: the final trail running frontier. These are the voyages of trail runners around the world. Your mission: to explore strange new trails, to seek out new life and new experiences, to...
5K 10K 15K Half Marathon
20
OCT
18

Beverly Hills, CA
• 45.3 miles
$15 -$55
Run for a Cause in Beautiful Beverly Hills! Lace up and run through the flat, scenic streets of Beverly Hills at this year’s 5K on October 18th! Run on your own or on a team! The 5K and the Kids...
1K 5K
6
OCT
18

Huntington Beach, CA
• 16.1 miles
$15 -$58
Witches Wave Halloween Run – A Spooky Sprint by the Sea! 🧙‍♀️🌊📍 Lot 25 Bolsa Chica State Beach🎃 Run Fast, Get Spooky, and Ride the Wicked Wave! The ocean’s not the only thing making waves this...
5K 10K Half Marathon
39
OCT
24

Malibu, CA
• 12.0 miles
$45 -$224
Join us on October 24 & 25 at Zuma Beach for Malibu's only official running and walking event. Choose between the scenic Half Marathon, the energizing 10K, the fast-paced 5K, or the fun-filled 1K...
1K 5K 10K Half Marathon
72
OCT
24

long beach, CA
• 44.7 miles
$22 -$40
It's time for our Monster Dash 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
2
OCT
24

Long Beach, CA
• 45.2 miles
$42 -$57
RunThrough USA Long Beach 5k,10k & Half Marathon Race in Long Beach - 5K, 10K. Register today for this exciting race!
5K 10K Half Marathon
30
OCT
24

Huntington Beach, CA
• 49.4 miles
$22 -$52
🎃 SoCal’s Sunset Trick or Trot 5K/10K 📅 Saturday, October 24th, 2026 | 🕔 5:00 PM (NOTE TIME. INTO the SUNSET📍 Bolsa Chica State Beach – Lot 25🌅 Featuring a TRUNK-or-TREAT EXPO that begins at 3pm...
5K 10K
36
OCT
25

Valencia, CA
• 23.8 miles
$10 -$120
Finish The Ride & Finish The Run – Santa ClaritaSunday, October 25, 2026 • 6:00 AM – 2:00 PMWest Creek Park • 24247 Village Circle Drive, Valencia, CA 91354 Join us for a memorable day of...
1K 5K 10K 12m 25m 62m
91
OCT
25

Los Angeles, CA
• 49.0 miles
$45
Join us for our 9th Doggie Dash - the Howl-o-ween Doggie Dash 5K! Run (or walk) with your pup to help LA Frontrunners raise funds for The Rescue Train & Angel City Pit Bulls!  All the details are...
5K
8
OCT
25

La Canada, CA
• 43.4 miles
$10 -$65
Young At Heart Foundation supports kids and their families that are awaiting and recovering from organ transplants. Join us at the Hahamongna Watershed park area, Just north of the Rose Bowl...
1m 5K
16
OCT
25

Van Nuys, CA
• 53.4 miles
$24 -$50
It's Halloween! Let's celebrate together, dress up in costume, and eat candy! Race DetailsLocation: Woodley Park, 6076 Woodley Ave, Encino, CAParking: Free parking in the lot; more is available...
5K 10K Half Marathon
3
OCT
25

Long Beach, CA
• 42.0 miles
$15 -$52
🎃 Trick or Trot 5K, 10K & Half MarathonSunday, October 25, 2026 | Long Beach, CA👻 Our 2nd-Year Anniversary Run! Witches, goblins, ghouls, and more — come run the coast in costume lore!It’s our...
0m 5K 10K Half Marathon
92
OCT
31

long beach, CA
• 44.7 miles
$22 -$40
It's time for our Happy Halloween 5k, 10k, 15k, Half Marathon fun run/walk!!! Check-in - 6:30-7:30AM for everyone Start - 7:30AM Included in registration — - custom finisher medals - drawstring...
5K 10K 15K Half Marathon
4
OCT
31

Long Beach, CA
• 44.7 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
11
NOV
1

Long beach, CA
• 42.0 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
14
NOV
7

Valencia, CA
• 24.4 miles
$45
The Dig Deep Dash 5K Run/Walk will be a 3.1 mile race to benefit the nonprofit 501(c)3 Dig Deep Theatre! Family friendly, all ages and experience levels welcome! The race will be held at 8am on...
5K
4
NOV
8

long beach, CA
• 44.7 miles
$22 -$40
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
NOV
13

Long Beach, CA
• 42.0 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
38
NOV
14

Long Beach, CA
• 42.0 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
41