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MAR
20

Valencia, CA
$87 -$207
Run the VALENCIA Trail Race, run the awesome trails and killer hills with breathtaking views of the Santa Clarita Valley in a 10K, Half Marathon, or 50K Ultra race. For runners who love to run...
10K Half Marathon 50K
12
MAR
28

Murphys, CA
$30 -$55
Like Running or Walking?  Love Wine?  This race is for you!  Join us on Sunday, March 29, 2026 starting at 10:00am for an exciting new event that features Ironstone Vineyards. Ironstone Vineyards...
5K
7
APR
3

Yorba Linda, CA
$35 -$45
We invite you to join us as we "Take a Step for Suicide Prevention".  Our goal remains the same:  Raise Awareness and Funds to Help Prevent Suicide! EVENT WILL TAKE PLACE RAIN OR SHINE! NO DOGS...
5K
APR
3

Bakersfield, CA
$10 -$165
Join us for the 10th Annual Bakersfield Marathon, Finishing at the historic Kern County Museum. This event takes participants on a point to point course through Bakersfield’s most scenic and...
1K 5K 4m 10K Half Marathon Marathon
40
APR
3

Hemet, CA
$15 -$135
                                                    2026 RUNNERS GUIDE CLICK HERE                                                         BEDROCK VALLEY TRAIL RUNS The Bedrock Valley Trail Runs...
5K 10K 15K Half Marathon 36K Marathon 72K 108K
13
APR
4

Modesto, CA
$45 -$175
2026 here we come! The Grafitti Classic Car theme will be back again with more cars and more entertainment.  Visit our website for event details. Our Cause Proceeds benefit the Teens Run Modesto...
5K 10K Half Marathon Marathon
44
APR
4

Los Gatos, CA
$25
This is a Union Middle School Music Boosters fundraiser event raising money for the music program.  NOTES: Balzer Field off of Miles Ave and University in Los Gatos, only has 110 marked parking...
5K
20
APR
10

Stockton, CA
$20 -$35
🍩Join us for the Donut Stop Running 5K, a fun-filled community race created to bring families, friends, schools, and local supporters together for an unforgettable morning of fitness and fun!...
1K 5K
7
APR
10

San Diego, CA
$50 -$179
The San Diego Beach & Bay Half Marathon is an award-winning loop course along some of the best of San Diego’s coastline. Experience beautiful beaches to picturesque bays, you’ll run past...
5K 10K Half Marathon
25
APR
11

Morgan Hill, CA
$31 -$65
The AAUW Wildflower Run raises money for scholarships and leadership programs for women & girls and community grants. (For information about our organization, go to www.aauwmh.org.) 10K Run, 5K...
2K 5K 10K
20
APR
17

Clovis, CA
$45 -$65
Rodeo week is here! Let’s get excited and celebrate The City of Clovis with The Clovis Rodeo 5K and 2M! Then join in for an exciting after party to celebrate your run and kick off Rodeo Week!...
2m 5K
9
APR
17

Los Gatos, CA
$60 -$110
The course is within the Skyline Ridge, Long Ridge, and Russian Ridge Open Space Preserves. The majority of the course is along the Bay Area Ridge Trail with spectacular views of the Pacific...
5m Half Marathon 30K Marathon 50K
8
APR
17

Ventura, CA
$25 -$139
Uniquely situated and completely surrounded by beautiful mountains, the city of Ojai holds the start of the Mountains 2 Beach Marathon while the half starts closer to the beach. This point to...
1K 5K 10K Half Marathon Marathon
16
APR
17

Ukiah, CA
$30 -$55
Like Running or Walking?  Love Wine?  This race is for you!  Join us on Saturday, April 17, 2027 at 10:00am for a super fun annual event that features the amazing hospitality and scenery of...
5K
5
APR
17

Long beach, CA
$18 -$63
🌎 Run for the Planet 🌱📍 Start Line: 5400 E Ocean Blvd, Long Beach, CA 📅 Saturday, April 17, 2027🏃 5K | 10K | Half Marathon| 1 Miler | Kids Dash Celebrate Earth Day the CaliFlow way at Run for the...
1m 5K 10K Half Marathon
24
APR
17

Reedley, CA
$80 -$280
The Silver Moon Race is where runners of all levels come to chase big goals and have an unforgettable adventure chasing miles under the full moon and stars. Elevate your running and endurance on...
12K 20K 40K 100m
27
APR
17

Auburn, CA
$80
Join us for the 2027 Wild Flowers 10K 🌸 Run in Auburn… Finish in Spain!  Trip to Spain is on  September, 2027      Get ready for the most empowering girls’ day of the year! The Wild Flowers 10K...
10K
15
APR
24

Shasta Lake, CA
$29 -$80
Join us for a stroll along the Sacramento Rail Trail.  A converted Southern Pacific Railroad track that starts at the base of Shasta Dam and runs for over 11 miles. Enjoy a the view along the...
5K 10K Half Marathon
13
APR
24

San Carlos, CA
$20 -$75
NOTE: Pre-registration for the kids race is now closed. Children may sign up on race morning, though shirts and medals are not guaranteed.  Race morning registration closes at 9 promptly. Explore...
1K 5K 10K 15K
APR
24

Castro Valley, CA
$60 -$110
The course starts at the Marina and travels around the popular Lake Chabot reservoir and surrounding hills. Great course for first-time trail runners! (Distances are accurately measured using a...
8K Half Marathon 30K Marathon 50K
12