Found 293 races near Rancho Cucamonga, CA

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JAN
24

Los Angeles, CA
• 43.7 miles
$22 -$85
Experience the thrill of the Hollywood Sign Run/Hike in Griffith Park—now featuring a scenic out-and-back course to the Hollywood Sign Viewpoint! Take in sweeping views of Downtown Los Angeles,...
2K 5K 8K
108
OCT
18

Riverside, CA
• 15.2 miles
$25 -$115
The 49th Annual Mission Inn Run returns to downtown Riverside on October 18, 2026!  The Mission Inn Run, a signature Riverside event and key fundraiser for the Mission Inn Foundation, has been a...
2K 5K 10K Half Marathon
105
JUN
20

Long Beach, CA
• 24.5 miles
$35 -$58
Music festival run 10K road with scenic course and post-race festivities
5K 10K Half Marathon
1
96
FEB
13

Huntington Beach, CA
• 49.2 miles
$28 -$84
❤️ The HEART RUN Half Marathon, 10K, 5K, & Kid’s Dash  Saturday, February 13th, Valentine's DAY, 2027Celebrate Valentine’s Day in a healthy, heart-filled way! Whether you're running for a...
0m 5K 10K Half Marathon
1
89
NOV
7

Santa Ana, CA
• 41.6 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
80
DEC
13

Long Beach, CA
• 39.6 miles
$15 -$59
🎄✨ Winter Runderland — The Most Wonderful Run of the Year!Clip on those bells, grab your crew, and make Long Beach your very own North Pole with sand. Jingle all the way, CaliFlow-style!  ...
0m 5K 10K Half Marathon
80
JAN
1

Chino, CA
• 9.1 miles
This page is for Run/Walk events in the Chino, California area.
78
MAY
15

San Dimas, CA
• 50.8 miles
$40 -$60
Annual run in San Dimas with supportive community atmosphere and race day excitement
5K 10K
76
NOV
7

San Dimas, CA
• 50.8 miles
$35 -$65
Join the Movement and break some chains. This is more than just a race—it's a chance to make a lasting impact in the fight against human trafficking. Lace up for something bigger than a finish...
5K 10K
74
AUG
23

Long Beach, CA
• 39.4 miles
$29 -$58
Music festival run half marathon road with scenic course and USATF certified
5K 10K Half Marathon
73
NOV
26

Irvine, CA
• 31.6 miles
$28 -$60
Irvine/Orange County Turkey Trot 5K & 1 MileThursday, November 26th, 2026Thanksgiving DayIrvine Valley College THERE IS AN AWESOME CUSTOM CAST FINISHER MEDAL awaiting ALL you!  Choices of designs...
1m 5K
72
JAN
23

Long Beach, CA
• 39.4 miles
$38 -$58
  🐻‍❄️ Polar Bear Run5K • 10K • Half Marathon📍 Long Beach, CA📅 January 18, 2026 Brace yourself for crisp air, cool miles, and that brrr-but-worth-it January energy. The Polar Bear Run is a winter...
5K 10K Half Marathon
72
DEC
6

Long Beach, CA
• 39.4 miles
$38 -$58
Santa will be joining us!!!! All finishers receive a medal, free race day photos, and yummy finish-line snacks
5K 10K Half Marathon
70
JUN
27

San Bernardino, CA
• 12.8 miles
Join us for a free 5K run/walk for San Bernardino County employees and their families, followed by an employee picnic starting at 10:00 a.m. Be sure to register by May 15 to guarantee your 5K...
5K
69
JUN
28

Long Beach, CA
• 25.5 miles
$24 -$50
The Alien Run is landing just in time for an epic celebration of the unknown! Get ready to run, walk, or teleport your way through a course filled with cosmic energy, mysterious encounters, and...
5K 10K 10m Half Marathon
68
JUL
11

Long Beach, CA
• 39.4 miles
$34 -$58
Endless in Long Beach, CA - finisher medal, run or walk
5K 10K Half Marathon
68
AUG
1

Long Beach, CA
• 39.4 miles
$29 -$52
🌴 Tiki Run – Race Day Timeline📍  5400 E. Ocean Blvd, Long Beach, CA 90803 6:00 AM – Runner Check-In & Same-Day Registration Opens➡️ Near the Start/Finish Line at Granada Beach 🕒 This is a...
5K 10K Half Marathon
68
SEP
27

Huntington Beach, CA
• 49.1 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
68
JAN
9

Long Beach, CA
• 39.4 miles
$29 -$54
Grievances & Gratitude Run Release. Move. Begin Again. Skip the resolutions. Start the year with intention, movement, and joy. Grievances & Gratitude is a feel-good New Year run designed to help...
5K 10K Half Marathon
68
DEC
25

Long Beach, CA
• 39.4 miles
$34 -$58
🎄 Jingle All the Way 5K/10K – Christmas Day Run!📍 5400 E Ocean Blvd, Long Beach, CA What if it Rains? Cooler weather. Extra vibes. Free splash zone.Rain or Shine, always. Join us this Christmas...
5K 10K Half Marathon
67