Found 181 races near Castaic, CA

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JUN
13

Los Angeles, CA
• 17.1 miles
DescriptionThe last day for Internet Registration was Jun 3, 2026 11:59 PM.We are delighted to announce the 4th Annual Crenshaw Classic Track & Field Event, scheduled for June 13, 2026, at...
29
JUN
13

Palmdale, CA
• 47.4 miles
$20 -$43
REGISTRATION IS NOW CLOSED. We have reached maximum capacity for the H2GO 5K and will not be offering same-day registration. Spectators are welcome but must accompany a registered runner and...
5K
29
JUN
13

Los Angeles, CA
• 15.1 miles
$29 -$45
It's time for our Phoenix Rising 5k, 10k, 15k, Half Marathon fun run/walk!!! Check-in - 6:45-7:30AM for everyone Start - 7:30AM Address -- Crystal Springs Picnic Area - Pettigrew Field 4730...
5K 10K 15K Half Marathon
51
JUN
13

Camarillo, CA
• 0.1 miles
$59 -$139
In partnership with Institution Ale Company from Camarillo CA, join us for this off the wall kind of run.  Once again we will offer 2 events; 5K-(Family Friendly)Starting with the widely popular...
5K
44
JUN
14

Los Angeles, CA
• 34.7 miles
*Alive & Suffering Running Club Presents* The first annual 5k Pride Run celebrating LA Pride!  All Paces. All People. All Pride.  A FREE 5k community run to celebrate pride, joy, and movement...
5K
12
JUN
14

Sylmar, CA
• 54.6 miles
$45 -$50
Get ready to kick off summer at the inaugural Hansen Dam Splash & Dash 5K — a one-of-a-kind community race set against the scenic backdrop of Hansen Dam Recreation Area, home to one of the...
1K 5K
26
JUN
14

South El Monte, CA
• 58.7 miles
$10 -$60
🔥 NOT YOUR AVERAGE 5K Run dirty. No perfect  pace. No pressure. Just dirt, sweat, and good people. Whether you’re chasing a PR, jogging with friends, or pulling up with your family—this is where...
5K
43
JUN
14

Los Angeles, CA
• 14.8 miles
$69 -$110
Join us for the 2nd annual Old Zoo Half Marathon! This event starts and ends at the Old Los Angeles Zoo area and features a half marathon and a 12K course. Both courses are relatively flat and...
12K Half Marathon
31
JUN
14

long beach, CA
• 26.4 miles
$25 -$40
It's time for our Rare Strides 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
19
JUN
15

Fullerton, CA
• 18.0 miles
Cross Country conditioning for all Cross Country student athletes. Athletes will meet at Acacia Park in Fullerton. Time will be given for students to get to summer school if they are enrolled.
11
JUN
18

Calabasas, CA
• 34.8 miles
$15 -$60
Run For The Rancho 2026 - Same 5K summer race series, New Location! Run the rolling hills of Rancho Las Virgenes Open Space Preserve in Calabasas! This scenic 5k winds along dirt paths and gentle...
42
JUN
20

Maywood, CA
• 6.6 miles
Join us for the City’s first-ever Open Streets & 5K event, bringing the community together for a day of fun and connection.  The 5K check-in begins at 7:00 AM, with the race starting at 8:00...
5K
11
JUN
20

Van Nuys, CA
• 9.0 miles
$30 -$45
We are back at Lake Balboa/Woodley Park!! It's time for our Father's Day 5k, 10k, 15k, Half Marathon run/walk!! Race day registration available -- 5k $35; 10k $40; 15k $45; Half Marathon $50Event...
5K 10K 15K Half Marathon
25
JUN
20

Los Angeles, CA
• 43.3 miles
$35 -$40
Mission Possible Run/Walk is proud to be supporting the Aztlan Athletics Foundation. For more information about their mission, please visit their website: AztlanAthleticsFoundation.org.
5K 10K
118
JUN
20

Santa Clarita, CA
• 27.1 miles
$42 -$165
Historic race trail with scenic course and family-friendly
5K 10K Half Marathon
118
JUN
21

long beach, CA
• 26.4 miles
$25 -$40
It's time for the Happy Father's Day 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 -...
5K 10K 15K Half Marathon
42
JUN
21

Los Angeles, CA
• 14.5 miles
$40 -$45
Pride Run turns 43!  Pride Run 2026 marks the 43rd running of the Los Angeles Frontrunners Pride Run. Come join us in celebrating 43 years of running, friendship, and community.  Each year LAFR...
5K 10K
11
JUN
21

Cerritos, CA
• 50.1 miles
USATF-certified Boston Qualifier marathon on flat, fast San Gabriel River bike path designed for personal records and qualifying times with multiple distance options.
6m Marathon 31m
183
JUN
22

Fullerton, CA
• 58.5 miles
Looking for a fun and active summer experience for your child? Join our Youth Cross Country Camp! Kids will build fitness, confidence, friendships, and running skills through games, workouts,...
4
JUN
22

Downey, CA
• 47.1 miles
DescriptionGETFIT Youth Fitness is a comprehensive Fitness Camp for girls ages7 to 14 yrs focusing on endurance, strength, agility, and speed. GETFIT caters to girls wanting to fine-tune their...
9