Found 130 races near Marin County, CA

🎉 Join Your Local Running Community!

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

JUL
2

San Francisco, CA
• 23.5 miles
Join us for a 12-week series of races at Lake Merced each Thursday evening between June 4 and August 20. Low-key, fun events, and entry fee is just $2. Event details and scheduleRace day...
4m
6
JUL
3

Livermore, CA
• 36.9 miles
$10 -$40
The 5K Race Start: 8:00 a.m. The 5k race is fun for the whole family or seasoned runners who want to leave their family in the dust. Whether you're aiming for a personal best or just out for a...
5K
16
JUL
3

San Francisco, CA
• 23.5 miles
Mostly flat, loop course around iconic Lake Merced. This part of the summer series (Thursday evening runs) is for MEMBERS ONLY, BUT it is sooo soo easy to join. Go to:...
4m
3
JUL
4

Alameda, CA
• 34.3 miles
$45 -$55
Alameda July 4th Parade R.A.C.E. - A point-to-point running event celebrating Independence Day with a festive community atmosphere.
5K
57
JUL
4

Rodeo, CA
• 19.2 miles
$50
Our 4th of July tradition! The Rodeo Hercules 4th of July 5K Run/Walk along the San Francisco Bay Trail!   Once again, our race is REVERSED this year! It will start July 4th at 9am. We will...
5K
8
JUL
4

San Mateo, CA
• 36.6 miles
$30 -$60
Run Free. Run Proud.Celebrate America’s independence with the July 4th Freedom Run — where every stride honors liberty, courage, and the spirit of freedom.Whether you walk, jog, or race your...
1m 5K 10K Half Marathon
33
JUL
4

Brentwood, CA
• 50.3 miles
$25 -$50
Welcome to the 1st annual Liberty High School Band 5k.  The Liberty High School Band is excited to host this event as it will directly benefit the marching band, jazz band, concert programs,...
1m 5K
48
JUL
4

Brentwood, CA
• 46.8 miles
$20 -$99
Welcome to the 3rd annual Liberty High School Band 5k.  The Liberty High School Band is excited to host this event as it will directly benefit the marching band, jazz band, concert programs,...
5K
13
JUL
4

Nacogdoches, TX
• 20.9 miles
$25
Mark the 250th anniversary of the U.S.A. And start your July 4th celebration with a 2-mile fun run supporting a great cause!   This is a fun run with proceeds of the race benefiting the...
JUL
4

Pacifica, CA
• 31.3 miles
DescriptionJoin Us for the 4th of July Rocket Run! Celebrate Independence Day with a burst of energy at the Rocket Run, a 5-mile race for all ages and skill levels!Start & Finish: Community...
7
JUL
4

Concord, CA
• 39.0 miles
$50 -$59
Celebrate Independence Day with a 5K through Concord, California! The race will include special medals for all finishers, custom age group medals for 5-year age group divisions, and more! Part of...
5K
2
JUL
5

San Francisco, CA
• 24.9 miles
Loop course with start and finish at the Polo Fields (south side). Mix of uphill/downhill, race is run entirely on roads. Free 1/2 Mile Kids Run for children ages 12 & under immediately after the...
5K
7
JUL
10

San Francisco, CA
• 23.5 miles
Mostly flat, loop course around iconic Lake Merced. This part of the summer series (Thursday evening runs) is for MEMBERS ONLY, BUT it is sooo soo easy to join. Go to:...
4m
4
JUL
11

Alameda, CA
• 2.3 miles
$15 -$105
Beer City Half Alameda is a unique festival race at Radium Runway featuring half-marathon, 10K, and 5K options combined with local brewery experiences. Participants receive custom finisher...
5K 10K Half Marathon
82
JUL
11

San Jose, CA
• 62.9 miles
5K/10K fundraiser for Valley Health Foundation, July 11, 2026 in downtown San Jose
5K 10K
5
JUL
11

Palo Alto, CA
• 54.6 miles
$30 -$40
Join the family-friendly 5K in Palo Alto with finisher medals - register now for this exciting running event!
5K
477
JUL
15

San Francisco, CA
• 20.9 miles
$10 -$40
Trials of Miles, A Runners Mind, and Running Wylder are excited to be hosting Track Night SF presented by Tracksmith. The meet will start with a few kids races, then continue on with miles and...
5K
12
JUL
17

San Francisco, CA
• 23.5 miles
Mostly flat, loop course around iconic Lake Merced. This part of the summer series (Thursday evening runs) is for MEMBERS ONLY, BUT it is sooo soo easy to join. Go to:...
4m
5
JUL
18

Davis, CA
• 41.1 miles
$15 -$75
Event Day: Saturday night, July 18, 2026 Four Timed Events: 5K, 10K, 10 Mile, 2K (approx. 1.25 miles) Two For-Fun Events: Beer Dash, Kids SprintBoth are 26.2 meters (approx. 86 ft)   Event...
2K 5K 10K 10m
54
JUL
19

Richmond, CA
• 48.1 miles
$44 -$65
Moving Forward's 10th Annual We Run Richmond 5k is just around the corner, and we couldn't be more thrilled to have your support! Keep moving, keep inspiring! Instagram: Moving Forward 510...
5K
32