Found 146 races

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SEP
12

Bloomfield, CA
• 48.7 miles
$45 -$160
The Running Fence Run: A Run of Freedom On September 12, 2026, runners return to the stunning Sonoma County hills to celebrate two milestone anniversaries: The 50th anniversary of Christo &...
5K 10K Half Marathon Marathon
96
SEP
13

South San Francisco, CA
• 4.2 miles
Flat, fast, and scenic out and back 10K course along the paved, scenic Bay Trail in South San Francisco. Course starts and finishes north of the main restroom on the Bay Trail, south of the main...
10K
8
SEP
15

Hillsborough, CA
• 9.2 miles
DescriptionInternet Registration has not begun yet. Check Registration Dates in details.We will meet behind the gym and be done by 4:30. Practices will always be on Tuesdays and Thursdays from...
2
SEP
15

Hillsborough, CA
• 9.2 miles
DescriptionInternet Registration has not begun yet. Check Registration Dates in details.We will meet behind the gym and be done by 4:30. Practices will always be on Tuesdays and Thursdays from...
4
SEP
19

Gilroy, CA
• 67.0 miles
$39 -$60
Initial Mile proudly presents to you Anime Fan and Fitness Festival, the festival where anime and fitness collide. Join us for our second annual Anime Fan and Fitness Festival in Gilroy, CA on...
5K 10K
348
SEP
19

Richmond, CA
• 17.4 miles
$15 -$35
Fast Track to a Cure 5K brings together survivors, families, friends, and community members to raise awareness and support research for oligodendroglioma — a rare form of brain cancer. We look...
5K
10
SEP
19

Half Moon Bay, CA
• 12.3 miles
$15 -$65
The Half Moon Bay Beach Safety Run will take place on Saturday, September 19 at the Pillar Point Harbor in Half Moon Bay, located at 1 Johnson Pier, Half Moon Bay, CA 94019. This destination...
2m 5K 4m 10K
10
SEP
19

Newark, CA
• 24.2 miles
$20 -$100
Music festival run road featuring competitive racing and community celebration
4K
130
SEP
20

San Jose, CA
• 43.8 miles
$25 -$60
Experience the thrill of 10th Annual SJVRC ONE MILE FOR ONE CHILD Charity Running Event.  Join us along with other fellow runners around the world of all ages and skill levels to promote running...
1m 5K 10K
58
SEP
20

Alameda, CA
• 11.1 miles
$25 -$140
We are back for another year of racing with our start and end on Alameda Point. The race start and finish will be right outside City Hall West with the Health and Wellness expo presented by...
1m 5K 10K Half Marathon
85
SEP
20

Pacifica, CA
• 6.9 miles
5K course on trails and some paved path, all closed to vehicle traffic. Rolling (if rolling means steep) hills to flat terrain. The first mile is a semi-tough uphill switch-back single track,...
5K
9
SEP
27

Hayward, CA
• 17.9 miles
$25 -$50
Lace up for a race with a view! Presented by the Hayward Area Recreation and Park District, the 10K on the Bay returns on Saturday, September 27– and you won’t want to miss it. Whether you're a...
1m 5K 10K
12
SEP
27

San Francisco, CA
• 3.3 miles
Join us for the best bargain half marathon in the Bay Area! Three loops around the paved Lake Merced bike path includes aid stations, post-race snacks, finisher ribbons to all participants, and...
4m Half Marathon
4
OCT
4

Napa, CA
• 85.4 miles
$70 -$120
The Napa Half Marathon is nestled up in the rolling hills of east Napa. Scenic, rustic and winding roads will take you from the start at Skyline Park through the vineyard lined neighborhoods in a...
6m Half Marathon
46
OCT
4

San Jose, CA
• 55.7 miles
Rock 'n' Roll San Jose brings the party to Silicon Valley with a scenic course through downtown San Jose.
5m Half Marathon
5
939
OCT
4

Santa Cruz, CA
• 76.9 miles
$50 -$125
Run by the Sea returns to lovely Wilder Ranch State Park on Sunday, October 4th! This unique Half Marathon, 12K run, and 4K run/walk meanders along the gorgeous coastal bluffs of California's...
4K 12K Half Marathon
53
OCT
4

San Francisco, CA
• 85.5 miles
Scenic, challenging loop course. Starts and finishes at the mini-park located at 34th Avenue and Wawona Street. Event details and scheduleRace day registration and check in 8am-8:45am. Race...
4m
2
OCT
10

American Canyon, CA
• 82.2 miles
Whether you’re a seasoned runner or just love to walk and take in the scenery, SKECHERS Wicked Wine Run is for you! Each course will be held on beautiful properties or various partner vineyards...
1K 5K
10
OCT
10

Lafayette, CA
• 67.7 miles
$30 -$55
  About the Lafayette Res Run for Education The Lafayette Chamber and the City of Lafayette are co-sponsors of the Lafayette Res Run for Education which is traditionally held the third Sunday in...
2m 5K 10K
36
OCT
10

Petaluma, CA
• 100.3 miles
$50
Run for Austin’s Lungs is a family-friendly 5K walk/run held in honor of baby Austin, who is bravely battling chronic lung disease. Join us to celebrate his first birthday, raise awareness of his...
26