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JAN
23

Fresno, CA
• 87.2 miles
$37 -$55
Arrrrg ye mates! Join us for the 12th Annual Pirate Booty Run! Run or walk our 5k where Pirates are poised and waiting for you along the course! Beware of Scallywags along the music lined course....
5K
76
JAN
30

San Francisco, CA
• 81.9 miles
$30 -$45
☕️ 🏃‍♂️ ☕️ 🏃‍♂️ ☕️ 🏃‍♂️ For all the Coffee Lovers, this run is for you! You’ll love the shirt we send you. Set a goal, bring a friend, and join this super fun 5K/10K/13.1 Half-Marathon! The first...
1m 5K 10K Half Marathon
17
JAN
30

Fremont, CA
• 51.1 miles
$45 -$100
Half Marathon, 10K and 5K at Coyote Hills Regional Park in Fremont, California.
5K 10K Half Marathon
43
FEB
6

Fresno, CA
• 113.3 miles
$25 -$30
We want to encourage all levels to get out and move for diabetes awareness!!! The goal of this event is to get those impacted by diabetes to move together and see the benefits of movement.  We...
1m 5K
29
FEB
6

Sausalito, CA
• 67.3 miles
$60 -$110
Coastal trail race at Rodeo Beach in the Marin Headlands with 8K to 50K distances and Golden Gate Bridge views.
8K Half Marathon 30K Marathon 50K
45
FEB
6

Jamestown, CA
• 38.0 miles
$25 -$40
We put the "ish" in "ten-ish". Just think of the extra distance as a FREE bonus. This 12.4-mile course winds through the beautiful Red Hills Recreation Area in the Sierra Foothills. Winter is an...
10K
81
FEB
12

Concord, CA
• 65.4 miles
$40
Welcome to the second annual Concord 5000. Our first year was a huge success and we are looking forward to hosting this meet again. This race offers a unique opportunity to run a 5000 on a track...
26
FEB
13

Fresno, CA
• 111.4 miles
$30 -$50
Join the Bee Sweet Citrus and Ag One teams on Saturday, February 13, 2027, for our 2nd annual Farm-K event! This run/walk is a family-friendly event that benefits the next generation of...
1m 5K
24
FEB
13

Sacramento, CA
• 73.4 miles
$30 -$45
 🔥 Run Now, Chocolate Later! 😋🏆Who says you can't have your chocolate—and run it too? The 2027 Run for Chocolate is coming, and it’s sweeter than ever! 🎉Rally your friends, set your pace for our...
1m 5K 10K Half Marathon
26
FEB
13

San Francisco, CA
• 8.3 miles
$30 -$45
 🔥 Run Now, Chocolate Later! 😋🏆Who says you can't have your chocolate—and run it too? The 2027 Run for Chocolate is coming, and it’s sweeter than ever! 🎉Rally your friends, set your pace for our...
1m 5K 10K Half Marathon
20
FEB
20

Santa Rosa, CA
• 114.8 miles
$15 -$105
Wind down FeBREWary in Santa Rosa with Beer City Half™! See the sights, run the trails, and drink the brews that have made Santa Rosa famous world-round. Beer City Festival is a full day on a...
5K 10K Half Marathon
80
FEB
20

Reedley, CA
• 133.4 miles
$35 -$60
Join us as we honor the life and legacy of Corporal Javier Bejar, a Reedley Police Officer, Marine Corps veteran, and beloved member of our community who made the ultimate sacrifice in the line...
5K 10K
57
FEB
20

Auburn, CA
• 30.9 miles
$40 -$150
Challenging cupless trail race near Auburn with 50K, 35K, Half Marathon, and 13K over four hills.
13K Half Marathon 35K 50K
52
FEB
20

Pacifica, CA
• 85.9 miles
$60 -$110
Montara Mountain features the only undisturbed Coastal Mountain Habitat found over 100 miles of coastline. Experience groves of Huckleberry, Honeysuckle, Lilac, Chinquapin and Manzanita, with...
10K Half Marathon 20m Marathon 50K
87
FEB
27

Fresno, CA
• 59.0 miles
$40 -$75
Run. Walk. Support. Join us for our annual Support Blue Run — a powerful community event uniting the Central Valley in visible support of the men and women in law enforcement. When you...
2m 5K 10K
71
FEB
28

Tiburon, CA
• 63.8 miles
$60 -$90
Angel Island is a hilly, grass- and forest-covered island that provides spectacular views of Marin County, San Francisco, and the Golden Gate. Trails and roads circle the entire island and climb...
5m 10m 15m
58
MAR
7

Napa, CA
• 89.9 miles
$15 -$55
Like Running or Walking?  Love Wine?  This race is for you!  Join us on Sunday, March 7, 2027 with start times at 8:30am or 10:30am (you will select your start time during registration) for an...
5K
41
MAR
13

San Francisco, CA
• 8.4 miles
$25 -$90
All races start/finish at East Beach and head West along the popular Golden Gate Promenade. The 5K event climbs up Battery East trail to the Golden Gate Bridge before heading back to the finish....
5K 10K Half Marathon
101
MAR
14

Murphys, CA
• 43.7 miles
$30 -$55
Like Running or Walking?  Love Wine?  This race is for you!  Join us on Sunday, March 14, 2027 starting at 10:00am for an exciting annual event that features Ironstone Vineyards. Ironstone...
5K
28
MAR
20

Visalia, CA
• 71.8 miles
$20 -$35
No matter how you measure a 0.5K (no typo here), it tallies up to one lap plus 180 feet on a standard running track, 5 1/2 football fields, half a kilometer, 546.8 yards, 1,640 feet, or 19,685...
0K
55