Found 304 races

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AUG
8

Crestline, CA
• 44.4 miles
$50 -$60
Historic 46th annual mountain race around scenic Lake Gregory at 4,720ft elevation through pine forests. 5K and 10K distances.
5K 10K
563
AUG
9

Long Beach, CA
• 18.2 miles
$28 -$50
A beach run at Alamitos Beach with 5K, 10K, 10 mile, and half marathon distances on the beach path.
5K 10K 10m Half Marathon
37
AUG
9

Los Angeles, CA
• 8.4 miles
$25 -$45
Challenge yourself at the Sun and Summit 5k, 10k, 15k, Half Marathon on August 9th, 2026 at Kenneth Hahn State Recreation Area! 7:45AM Start! Included in registration — - custom finisher medals -...
5K 10K 15K Half Marathon
30
AUG
9

Costa Mesa, CA
• 48.4 miles
$55 -$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
39
AUG
15

Los Angeles, CA
• 44.8 miles
$45 -$80
The Hot Dog & Lemonade 5K is a one-of-a-kind experience where running, dogs, and summer vibes come together in a fun and energetic atmosphere. Inspired by the relaxed California lifestyle, this...
5K
47
AUG
15

Los Angeles, CA
• 19.0 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
31
AUG
15

Long Beach, CA
• 30.1 miles
Free Community Event • 5K📍 5100 E Ocean Blvd, Granada Beach (Rosie’s Dog Beach), Long Beach, CA 90803 Get ready for good energy, ocean breezes, and a little bit of Long Beach weirdness. Popsicle...
0m 1m 5K
60
AUG
15

YORBA LINDA, CA
• 55.0 miles
DescriptionGather a team of up to 4 people and join us for another Puzzle-Palooza at the Yorba Linda Cultural Arts Center! Each team will receive the same 500 piece puzzle and race to finish the...
30
AUG
15

long beach, CA
• 19.4 miles
$25 -$44
It's time for our Summer Sensation 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
25
AUG
15

Canoga Park, CA
• 12.0 miles
$34
Neon-lit night race along the L.A. River with TRON-inspired energy and LED vibes.
5K 10K Half Marathon
63
AUG
16

Long Beach, CA
• 34.9 miles
$42 -$65
🚨 TO SERVE MAN: ALIEN INVASION RUN 👽🛸August 16, 2026📍 5400 E Ocean Blvd, Long Beach, CA 90803🏃 5K & 10K Start: 8:00 AM   🏃 Half Marathon Starts at 7:00 AM ATTENTION, EARTHLINGS.The Department of...
5K 10K Half Marathon
45
AUG
16

Long Beach, CA
• 34.9 miles
A flat, beginner-friendly coastal 5K walk/run with a wellness expo in Long Beach.
5K 10K
25
AUG
16

Long Beach, CA
• 32.3 miles
$15 -$60
A scenic charity 5K through Long Beach marina supporting the HearAid Foundation. Features Queen Mary views while raising funds for hearing aids for those in need.
5K
373
AUG
16

Lake View Terrace, CA
• 45.5 miles
$30
Annual 5K/10K/1K run and resource fair at Hansen Dam Aquatic Center supporting LAPD Foothill youth programs.
1K 5K 10K
38
AUG
16

Carson, CA
• 31.6 miles
$45
LA Race Against Gun Violence is a community event hosted by the Watts Gang Task Force, in partnership with Strides For Peace, that brings together residents, families, community organizations,...
17
AUG
16

Carson, CA
• 8.3 miles
$18 -$65
LA's inaugural run/walk against gun violence, supporting community charity partners via Strides for Peace.
2m 5K 8K
21
AUG
16

La Canada, CA
• 21.6 miles
$41
Chip-timed 5K run/walk and 10K run in La Cañada, CA, benefiting Grandview Foundation.
5K 10K
48
AUG
19

Agoura Hills, CA
• 43.4 miles
Join Fleet Feet Agoura Hills and Brooks on Tuesday, August 19th at 6:30 PM for a fun 3–5 mile community run featuring the Glycerin Flex and Ghost 18! This event is open to all paces and...
2
AUG
22

Compton, CA
• 9.5 miles
$45 -$50
5K for $5K Scholarship Fundraiser About the Event The 5K for $5K Scholarship Fundraiser is a community fun run/walk hosted by the Compton Run Club in Compton, California. Our goal is to raise...
5K
21
AUG
22

South El Monte, CA
• 48.1 miles
$20 -$50
For over 40 years, the Al Rivera Menudo Run 5K/10K has reached athletes, novices, family, friends, and community members. This event historically begins on a beautiful August morning at Whittier...
5K 10K
52