Found 241 races

🎉 Join Your Local Running Community!

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

SEP
20

Wheatland, CA
• 58.3 miles
$25 -$47
Run Your Gourd Off 2026 benefiting the Child Abuse Prevention Center. We invite you to participate in our 15th Annual Run Your Gourd Off 5K at Bishop's Pumpkin Farm in Wheatland.
1m 5K
SEP
20

Pacifica, CA
• 55.2 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
26

Modesto, CA
• 70.6 miles
$20 -$55
🏃‍♂️ One Mile & 5K Fun Run/Walk 🏃‍♀️Benefiting Scouting America Join us for a fun-filled run/walk in support of Scouting America! Whether you're walking, jogging, or racing to the finish line,...
1m 5K
60
SEP
26

Lodi, CA
• 39.6 miles
$35
The CASA Superhero Fun Run is Here!  Calling all superheroes!!! The Child Abuse Prevention Council and Court Appointed Special Advocates (CASA) are thrilled to invite you to participate in our...
42
SEP
26

Turlock, CA
• 108.1 miles
$40 -$45
This is our 11th annual event. We do this event to raise awareness about human trafficking and what the Set Free Movement is doing to combat it and to raise funds for this cause. Our local team...
5K
19
SEP
27

Hayward, CA
• 46.3 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

Redwood Valley, CA
• 93.8 miles
$25 -$50
Like Running or Walking?  Love Wine?  This race is for you!  Join us on Sunday, September 27, 2026 at 11:00am, for a Harvest Celebration 5K run, an exciting annual event at Barra of Mendocino...
5K
17
SEP
27

San Francisco, CA
• 47.3 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
3

Lodi, CA
• 33.1 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
4
OCT
4

Santa Rosa, CA
• 38.1 miles
$30 -$105
1 in 8 women will be diagnosed with breast cancer in their lifetime. Cindy is a mother, a wife, a friend who  received this diagnosis.So, we race. We race for awareness. We race for the 1 in...
1K 6K 10K 10m
21
OCT
4

Napa, CA
• 13.7 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

Modesto, CA
• 70.5 miles
$50 -$120
This race was developed to honor the police officers from Stanislaus County who were killed in the line of duty. In honor of these heroes, the start line, finish line and each mile of the half...
5K Half Marathon
47
OCT
4

San Jose, CA
• 65.6 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
• 90.4 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
• 46.4 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
• 13.2 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
• 28.1 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

Riverbank, CA
• 68.7 miles
$25 -$65
7:45AM--1 Mile – Flat loop around neighborhood 8:15AM-- 5K—Gently rolling residential tree-lined course    8:15AM-- 10K—Gently rolling residential streets, two loop course   (90 minute cut off...
1m 5K 10K
64
OCT
10

Petaluma, CA
• 32.6 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
OCT
10

San Francisco, CA
• 41.8 miles
The course is a 4.5 mi loop around Lake Merced.
50K 50m
49