Found 94 races

🎉 Join Your Local Running Community!

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

JUL
4

Irvine, CA
• 56.4 miles
$15 -$55
Race Registration:  All registration will be handled online for the race.  Please note the last day to register will be Friday, July 3rd by 12:00 p.m.  No registrations will be accepted on the...
5K 10K
26
JUL
9

Newport Beach, CA
• 58.0 miles
$45 -$110
Register for a single race - or bundle multiple races and save! Only 50 Series Passes available, and they'll sell fast. Grab yours before they're gone!   Series Pass Savings 1K Swim + 5K Run...
1K 5K 10K
20
JUL
12

San Diego, CA
• 7.8 miles
$40
Seaport Village 5k -SDGirls Run Fundraiser Join SDGirls Run for the Seaport Village 5K, a scenic waterfront race in the heart of downtown San Diego! This community-powered 5K welcomes runners and...
5K
22
JUL
18

Coronado, CA
• 11.0 miles
$25 -$45
Celebrate the 29th Anniversary of the Low Tide Ride & Stride with a our 5K Course during the lowest tide of the month on the beach from North Beach down to the end of the Shores and back. Kick...
5K
18
JUL
18

San Clemente, CA
• 37.4 miles
$30 -$80
San Clemente Ocean Festival is a volunteer organization, dedicated to the promotion and support of ocean safety, the environment and the community by providing a quality athletic venue and...
5K
18
JUL
20

Mountain Center, CA
• 43.1 miles
$140 -$175
SoCal XC running Camp is a five day cross country camp for male and female high school students. Located at Lake Hemet Camping Grounds, this is a tent camping experience for high school students...
15
JUL
25

Lakeside, CA
• 10.4 miles
$15 -$40
Second Annual 5K to raise funds for the East County Community in need - 100% of profits this year will be donated to Lakeside Union School District Student Support - which directly helps kids and...
5K
24
JUL
25

San Diego, CA
• 8.4 miles
$30 -$50
Run in San Diego, CA - finisher medal, tech shirt, virtual option
1m 5K 10K Half Marathon
29
JUL
30

Newport Beach, CA
• 58.0 miles
$45 -$110
REGISTER for a single race - or bundle multiple races and save! Only 50 Series Passes available, and they'll sell fast. Grab yours before they're gone!   Series Pass Savings 1K Swim + 5K Run...
1K 5K 10K
16
AUG
6

Newport Beach, CA
• 58.0 miles
$45 -$110
REGISTER for a single race - or bundle multiple races and save!  Only 50 Series Passes available, and they'll sell out fast. Grab yours before they're gone!   Series Pass Savings: 1K Swim + 5K...
1K 5K 10K
23
AUG
8

San Diego, CA
• 8.9 miles
$54 -$84
🌴 Lace up, Parrotheads! 🌴 Get ready to run straight into paradise at the Margaritaville Run San Diego Gaslamp, where tropical vibes meet city streets and every mile feels like a mini vacation....
5K 10K
18
AUG
9

Costa Mesa, CA
• 60.5 miles
$40 -$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
9
AUG
15

San Diego, CA
• 8.4 miles
$30 -$45
🥯🏃‍♂️ Run for the carbs. Stay for the bagels.Love running? Love bagels? This one’s for you.Whether you’re chasing a workout or just here for the carbs, this run is all about balance, fun, and...
1m 5K 10K Half Marathon
17
AUG
15

Idyllwild, CA
• 46.9 miles
$5 -$80
Historic race 10K trail with challenging terrain and post-race festivities
5K 10K
105
AUG
23

Irvine, CA
• 53.0 miles
$32 -$43
The WILD RIVERS SPLASH DASH 5K SUNDAY, AUGUST 23, 2026 plus a kid's DUCKY DASH   A 'cool' Run.  Chose SPLASH DASH 5k (if you want to get to plunge through the wild river before the finish line.)...
2m 5K
559
AUG
29

San Diego, CA
• 29.3 miles
$30 -$45
🎀 Join the Fight: Breast Cancer Run! 🎀Lace up and make a difference at our annual Breast Cancer Run! Together, we can raise awareness and funds to support those affected by breast cancer. Enjoy a...
1m 5K 10K Half Marathon
15
SEP
5

Santa Ana, CA
• 61.2 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...
9
SEP
11

San Diego, CA
• 29.3 miles
$45 -$90
OUR CAUSE Spontaneous Coronary Artery Dissection (SCAD) is a little-known and poorly understood cause of a heart attack. Most patients are young, healthy, and active women who do not have the...
5K
9
SEP
12

San Diego, CA
• 29.3 miles
$30 -$39
Get ready, San Diego! We invite you to join us for our inaugural event in one of San Diego’s beautiful park. Cruise along the lake, feel the cool ocean breeze, and soak in the scenery as you run,...
5K 10K
27
SEP
13

San Diego, CA
• 28.7 miles
$21 -$51
The 9/11 Heroes Run 5K welcomes runners, ruckers, and walkers of all ages and fitness levels to honor the heroes of 9/11 and those who've served our nations since. We activate & unite communities...
5K
8