Found 299 races near Rancho Cucamonga, CA

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AUG
29

Pomona, CA
• 10.1 miles
If you’ve done a traditional 5K, you know they can be a bit lackluster. But the BUBBLE RUN™ is like running through Willy Wonkas’ factory. Clad in white t-shirts, adults, kids and strollers run,...
12
AUG
29

Long Beach, CA
• 39.4 miles
$30 -$64
🧟‍♂️ Night of the Running Dead5K • 10K • 1 Miler • Half Marathon📍 5400 E Ocean Blvd, Long Beach, CA📅 Saturday Night • August 29🕓 Check-In & Registration: 4:00 PM🏁 Start Times | Half: 5:00 PM | 5K...
1m 5K 10K Half Marathon
12
SEP
5

long beach, CA
• 41.5 miles
$22 -$40
It's time for our Beach Day 5k, 10k, 15k, Half Marathon fun run/walk!!! Check-in - 7-7:30AM for everyone Start - 7:30AM Included in registration — - custom finisher medals - drawstring goodie...
5K 10K 15K Half Marathon
12
OCT
10

Long Beach, CA
• 27.8 miles
$74 -$194
Come experience one of the most scenic events in California, “Run Long Beach”. Starting in Downtown Long Beach, runners head towards the historic Queen Mary and then through Shoreline Village....
5K Half Marathon Marathon
12
JUL
5

Long Beach, CA
• 0.5 miles
$29 -$50
Cue the fireworks! Red, White, and Run is blasting off to celebrate America's birthday in style! Dash, jog, or stroll through a course packed with patriotic spirit, festive surprises, and plenty...
5K 10K Half Marathon
11
JUL
20

Los Angeles, CA
• 48.6 miles
The Youth Track & Field Academies are offered as an opportunity for children of every ability level to get involved in the sport. The academies are appropriate for all ability levels, including...
11
AUG
1

Long Beach, CA
• 41.5 miles
$10 -$50
🐾☀️ Join us at Alamitos Beach  for the Dog Days of Summer Run, a sun-soaked celebration of good vibes, wagging tails, and coastal miles. Whether you're chasing a new PR or just cruising the beach...
1m 5K 10K 10m Half Marathon
11
AUG
9

Costa Mesa, CA
• 35.4 miles
$45 -$60
Run, walk, or skip through the OC Fair! Choose between the 5K or the 1.1 mile carnival detour dash. August 9, 2026 | 8:00 AM OC Fair & Event Center | 88 Fair Dr. Costa Mesa CA
1m 5K
11
AUG
29

Pomona, CA
• 10.1 miles
The Blacklight Run™ is none other than the brightest, most fun 5K out there. At the Blacklight Run™ we aren’t focused on how fast or how far you can run, what type of exercise you enjoy, or if...
11
SEP
19

Long Beach, CA
• 39.6 miles
$44 -$53
 🖤 Season of the Witch Run5K & 10K • Long Beach 📍 Location:5000 E Ocean BlvdGranada Beach, Long Beach, CA 🖤 Season of the Witch Run5K & 10K • Long Beach Spooky season starts early in Long Beach....
5K 10K
11
SEP
26

long beach, CA
• 41.5 miles
$22 -$40
It's time for the Hot Pursuit 5k, 10k, 15k, Half Marathon fun run/walk!!! Check-in - 7-7:30AM for everyone Start - 7:30AM Included in registration — - custom finisher medals - drawstring goodie...
5K 10K 15K Half Marathon
11
OCT
3

Mt Baldy, CA
• 9.9 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...
11
NOV
26

Anaheim, CA
• 22.4 miles
$15 -$60
Get ready to lace up your running shoes and join the fun at the most exciting event in Anaheim, CA! It's all happening on Thanksgiving Day, at  La Palma Ave, right in the heart of beautiful Yorba...
0m 1K 5K 10K
11
JAN
3

Los Angeles, CA
• 39.6 miles
$39 -$150
Celebrate The New Year With Us! Join us for 2027 and help us make it even better! We're giving out some goodies to the first couple registrations so don't miss out and register now!  Our Half...
5K 12K 15K Half Marathon
11
JUN
27

Pico Rivera, CA
• 29.5 miles
$54
Celebrate community, culture, and movement at the World Spirits Day Festival Run/Walk 5K, happening Saturday, June 27th at 6:30 PM. This unique dusk event invites participants of all ages and...
5K
10
AUG
4

Los Angeles, CA
• 37.4 miles
$10 -$40
Trials of Miles is excited to host a special night of racing under the lights at Occidental College. The event will feature races for all ages and ability levels - kicking off with some kids...
5K
10
SEP
5

Santa Ana, CA
• 32.0 miles
$45 -$55
Join us for the second event in our Sunset series - The Sunset Mile! Music, food and running! Celebrate a night under the lights with us by running 4 laps on the track! This event is open to all...
10
SEP
12

Los Angeles, CA
• 43.2 miles
$25 -$45
Challenge yourself at the Rise to the Top 5k, 10k, 15k, Half Marathon on Saturday September 12th, 2026 at Kenneth Hahn State Recreation Area! Included in registration — - custom finisher medals -...
5K 10K 15K Half Marathon
10
SEP
13

Culver City, CA
• 42.9 miles
$55 -$65
Babes of Wellness is a Los Angeles–based wellness studio rooted in movement, community, and health. What began as a space for women and femmes to show up as they are has grown into a citywide...
10K
10
SEP
26

Van Nuys, CA
• 38.6 miles
$45 -$81
Lace up your sneakers and join us for a fun-filled 5K at Woodley/Lake Balboa Parks on September 26, 2022. Registration begins at 6 am to 7:45 am and the race starts at 8 am!! Walk, run, or roll...
5K
10