May Half Marathons within 300 miles of Granite Bay, CA
Arcata, CA
Avenue of the Giants Marathon
May 4, 2025
Berkeley, CA
Grizzly Peak Trail Run
May 11, 2024
San Jose, CA
13 Mile Trail Race Top Down
May 18, 2024
Hacienda Hills Run
May 3, 2025
Beer City Half San Jose
May 31, 2025
Stinson Beach, CA
Stinson Beach Half Marathon
May 11, 2024
Stinson Beach/Muir Woods Marathon
May 10, 2025
West Sacramento, CA
Beer City Half Sacramento
May 4, 2025
Pacifica, CA
Pacifica Foothills Trail Run
May 18, 2024
Folsom, CA
Folsom Lake Trail Run
May 4, 2024
Bass Lake, CA
Yosemite Half Marathon
May 10, 2025
Pollock Pines, CA
Trail Run at Sly Park
May 11, 2024
Vallejo, CA
Mermaid Run Mare Island
May 11, 2024
Placerville, CA
Placerville Path Memorial Day Run
May 25, 2024
El Sobrante, CA
Wildcat Half Marathon
May 18, 2024
Windsor, CA
Windsor Run & Wine
May 5, 2024
Tracy, CA
Cinco De Mayo Fiesta Run
May 5, 2024
San Pablo, CA
Nitro Trail Half Marathon
May 11, 2024
Briones Regional Park, CA
Armed Forces Half Marathon
May 25, 2024
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
No | Race Date | Race | Location | Options |
---|---|---|---|---|
1 |
May 3, 2025
Saturday
|
Hacienda Hills Run
50K, 26.2M, 13.1M, 9M, 10K, 5K trail run
More Information
|
San Jose, CA
102 miles point to point
Santa Clara County, CA
|
|
2 |
May 4, 2025
Sunday
|
Avenue of the Giants Marathon
26.2M, 13.1M, 10K run
More Information
|
Arcata, CA
212 miles point to point
Humboldt County, CA
|
|
Boston Marathon Qualifier
|
||||
3 |
May 4, 2025
Sunday
|
Bay Bridge Half Marathon
13.1M run
Virtual Option
More Information
|
Oakland, CA
89 miles point to point
Alameda County, CA
|
|
4 |
May 4, 2025
Sunday
|
Beer City Half Sacramento
13.1M, 10K, 5K, 1M run
More Information
|
West Sacramento, CA
23 miles point to point
Yolo County, CA
|
|
5 |
Past Date
May 4, 2024
Saturday
|
Folsom Lake Trail Run
50K, 30K, 13.1M, 10K trail run
More Information
|
Folsom, CA
6 miles point to point
Sacramento County, CA
|
|
6 |
Past Date
May 5, 2024
Sunday
|
Cinco De Mayo Fiesta Run
13.1M, 10K, 5K run
More Information
|
Tracy, CA
72 miles point to point
San Joaquin County, CA
|
|
7 |
Past Date
May 5, 2024
Sunday
|
Windsor Run & Wine
13.1M, 10K, 5K run
More Information
|
Windsor, CA
89 miles point to point
Sonoma County, CA
|
|
8 |
May 10, 2025
Saturday
|
Santa Barbara Wine Country Half Marathon
13.1M run | 13.1M relay
More Information
|
Solvang, CA
293 miles point to point
Santa Barbara County, CA
|
|
9 |
May 10, 2025
Saturday
|
Stinson Beach/Muir Woods Marathon
26.2M, 13.1M, 7M trail run
More Information
|
Stinson Beach, CA
98 miles point to point
Marin County, CA
|
|
10 |
May 10, 2025
Saturday
|
Yosemite Half Marathon
13.1M run
More Information
|
Bass Lake, CA
129 miles point to point
Madera County, CA
|
|
11 |
Past Date
May 11, 2024
Saturday
|
Grizzly Peak Trail Run
50K, 26.2M, 30K, 13.1M, 10K trail run | kids run
More Information
|
Berkeley, CA
85 miles point to point
Alameda County, CA
|
|
12 |
Past Date
May 11, 2024
Saturday
|
Mermaid Run Mare Island
13.1M, 10K, 5K run
More Information
|
Vallejo, CA
74 miles point to point
Solano County, CA
|
|
Women Only
|
||||
13 |
Past Date
May 11, 2024
Saturday
|
Nitro Trail Half Marathon
13.1M, 10K, 5K trail run
More Information
|
San Pablo, CA
84 miles point to point
Contra Costa County, CA
|
|
14 |
Past Date
May 11, 2024
Saturday
|
Stinson Beach Half Marathon
13.1M, 7M run
More Information
|
Stinson Beach, CA
98 miles point to point
Marin County, CA
|
|
15 |
Past Date
May 11, 2024
Saturday
|
Trail Run at Sly Park
50K, 26.2M, 18M, 13.1M, 8.5M, 10K, 5K trail run
More Information
|
Pollock Pines, CA
31 miles point to point
El Dorado County, CA
|
|
16 |
Past Date
May 11, 2024
Saturday
|
TVNO - Tamil Vetri Nadai Odu - SFBATM Racing
13.1M, 15K, 10K, 5K run
More Information
|
Sunnyvale, CA
107 miles point to point
Santa Clara County, CA
|
|
17 |
Past Date
May 12, 2024
Sunday
|
Sasquatch Scramble
13.1M, 10K, 5K run
More Information
|
Oakland, CA
89 miles point to point
Alameda County, CA
|
|
18 |
May 17, 2025
Saturday
|
Silver State 50-mile and 50K Endurance Runs
50M, 50K, 13.1M trail run
More Information
|
Reno, NV
89 miles point to point
Washoe County, NV
|
|
19 |
Past Date
May 18, 2024
Saturday
|
13 Mile Trail Race Top Down
13.1M trail run
More Information
|
San Jose, CA
102 miles point to point
Santa Clara County, CA
|
|
20 |
Past Date
May 18, 2024
Saturday
|
Pacifica Foothills Trail Run
30K, 13.1M, 10K trail run
More Information
|
Pacifica, CA
106 miles point to point
San Mateo County, CA
|
For the love of all that Is good And moisture wicking...
Though we Try To be accurate And On top Of things... Race details can change When we aren't lookin. And once in a while we simply make a mistake.
ALWAYS visit the race's website for the most complete and accurate race information.
ALWAYS visit the race's website for the most complete and accurate race information.