May 5Ks within 400 miles of Castro Valley, CA
| Featured Listings | ||||
|---|---|---|---|---|
| No | Race Date | Race | Location | Options |
| 1 |
May 4, 2025
Sunday
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Beer City Half Sacramento
13.1M, 10K, 5K, 1M run
More Information
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West Sacramento, CA
Yolo County, CA
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City Location
| No | Race Date | Race | Location | Options |
|---|---|---|---|---|
| 1 |
Past Date
May 1, 2024
Wednesday
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Into the Wild Saddleback Wilderness 5K
5K trail run
More Information
|
Orange, CA
351 miles point to point
Orange County, CA
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| 2 |
Past Date
May 2, 2024
Thursday
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Cinco de Mile Ole 5 Que
5K run | kids run
More Information
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Bakersfield, CA
228 miles point to point
Kern County, CA
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| 3 |
May 3, 2025
Saturday
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Byxbee parkrun
5K run
More Information
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Palo Alto, CA
18 miles point to point
Santa Clara County, CA
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| 4 |
May 3, 2025
Saturday
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Cinco de Mayo Half Marathon
13.1M, 15K, 10K, 5K run
More Information
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Long Beach, CA
341 miles point to point
Los Angeles County, CA
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| 5 |
May 3, 2025
Saturday
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Hacienda Hills Run
50K, 26.2M, 13.1M, 9M, 10K, 5K trail run
More Information
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San Jose, CA
19 miles point to point
Santa Clara County, CA
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| 6 |
May 3, 2025
Saturday
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Hearts With a Mission Superhero Run
10K, 5K, 1M run | kids run
More Information
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Valley of the Rogue State Park, OR
330 miles point to point
Jackson County, OR
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| 7 |
May 3, 2025
Saturday
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Kerman Almond Festival Scholarship Fun Run
5K run | kids run
More Information
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Kerman, CA
127 miles point to point
Fresno County, CA
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| 8 |
May 3, 2025
Saturday
|
Lost Creek Trail Run
50K, 30K, 5K trail run | 30K relay
More Information
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Trail, OR
344 miles point to point
Jackson County, OR
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| 9 |
May 3, 2025
Saturday
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NURSES ROCK Run
10K, 5K run
Virtual Option
More Information
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San Dimas, CA
336 miles point to point
Los Angeles County, CA
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| 10 |
May 3, 2025
Saturday
|
Ryan Bonaminio parkrun
5K run
More Information
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Riverside, CA
358 miles point to point
Riverside County, CA
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| 11 |
May 3, 2025
Saturday
|
Silva Strong Superhero 5K
5K run
More Information
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Mendota, CA
111 miles point to point
Fresno County, CA
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| 12 |
May 3, 2025
Saturday
|
Tacos N' Beer 5K
5K run
More Information
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South El Monte, CA
330 miles point to point
Los Angeles County, CA
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| 13 |
Past Date
May 4, 2024
Saturday
|
AAUW Madtown 5K
5K run
More Information
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Madera, CA
119 miles point to point
Madera County, CA
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| 14 |
May 4, 2025
Sunday
|
Aztec Run for Education
5K run
Virtual Option
More Information
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Oakland, CA
12 miles point to point
Alameda County, CA
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| 15 |
May 4, 2025
Sunday
|
Beer City Half Sacramento
13.1M, 10K, 5K, 1M run
More Information
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West Sacramento, CA
68 miles point to point
Yolo County, CA
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| 16 |
May 4, 2025
Sunday
|
Cal Tri Ventura
olympic, sprint triathlon | olympic, sprint triathlon relay | olympic, sprint duathlon | 10K, 5K run | youth triathlon
More Information
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Ventura, CA
278 miles point to point
Ventura County, CA
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| 17 |
May 4, 2025
Sunday
|
Cinco De Miles 5K/5M
5M, 5K, 1M run
Virtual Option
More Information
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Huntington Beach, CA
353 miles point to point
Orange County, CA
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| 18 |
Past Date
May 4, 2024
Saturday
|
Cinco Mayo 5K
5K run
More Information
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Stockton, CA
46 miles point to point
San Joaquin County, CA
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| 19 |
May 4, 2025
Sunday
|
Devil Mountain Run
10K, 5K, 1M run | kids run
More Information
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Danville, CA
10 miles point to point
Contra Costa County, CA
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| 20 |
Past Date
May 4, 2024
Saturday
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Giddy Up 5K
5K run
More Information
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Temecula, CA
391 miles point to point
Riverside County, CA
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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.