Running races in or near Brentwood, CA
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Brentwood, CA area. Races listed here include both walking and running events of various distances — from 1-milers, to 5Ks, to marathons, and everything else in between.
Muddy Dash - Exclusive VIP Registration - R̶e̶g̶u̶l̶a̶r̶ ...
Organization: Viral Run
Date of Race: 11-22-2025
Description: Muddy Dash is not your average mud run! Get ready for ...
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Muddy Dash - VALUE REGISTRATION - R̶e̶g̶u̶l̶a̶r̶ P̶r̶i̶c̶e̶ ...
Organization: Viral Run
Date of Race: 11-22-2025
Description: Muddy Dash is not your average mud run! Get ready for ...
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Muddy Dash | Bay Area
Organization: Viral Run
Date of Race: 11-22-2025
Description: Muddy Dash is not your average mud run! Get ready for ...
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Skyhawks Track and Field Summer Camp (7-12yrs)
Organization: Livermore Area Rec & Park Dist
Date of Race: 07-21-2025
Description: DescriptionThe fundamentals of body positioning, stride, proper stretching and cool down ...
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Skyhawks Track and Field Summer Camp (7-12yrs)
Organization: Livermore Area Rec & Park Dist
Date of Race: 08-04-2025
Description: DescriptionThe fundamentals of body positioning, stride, proper stretching and cool down ...
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Skyhawks Track and Field Summer Camp (7-12yrs)
Organization: Livermore Area Rec & Park Dist
Date of Race: 08-04-2025
Description: DescriptionThe fundamentals of body positioning, stride, proper stretching and cool down ...
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Skyhawks Track and Field Summer Camp (7-12yrs)
Organization: Livermore Area Rec & Park Dist
Date of Race: 08-04-2025
Description: DescriptionThe fundamentals of body positioning, stride, proper stretching and cool down ...
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Skyhawks Track and Field Summer Camp (7-12yrs)
Organization: Livermore Area Rec & Park Dist
Date of Race: 07-21-2025
Description: DescriptionThe fundamentals of body positioning, stride, proper stretching and cool down ...
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Skyhawks Track and Field Summer Camp (7-12yrs)
Organization: Livermore Area Rec & Park Dist
Date of Race: 07-21-2025
Description: DescriptionThe fundamentals of body positioning, stride, proper stretching and cool down ...
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Skyhawks Baseball Summer Camp (7-12yrs)
Organization: Livermore Area Rec & Park Dist
Date of Race: 07-28-2025
Description: DescriptionLearn the fundamentals of fielding, catching, throwing, hitting, and base running ...
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Art Camp with Miss Tess: Sewing
Organization: TOWN OF DANVILLE
Date of Race: 07-14-2025
Description: DescriptionDesigned to introduce the developments of sewing projects. Learn stitches ...
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Art Camp with Miss Tess: Sewing
Organization: TOWN OF DANVILLE
Date of Race: 07-14-2025
Description: DescriptionDesigned to introduce the developments of sewing projects. Learn stitches ...
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Art Camp with Miss Tess: Sewing
Organization: TOWN OF DANVILLE
Date of Race: 07-14-2025
Description: DescriptionDesigned to introduce the developments of sewing projects. Learn stitches ...
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Skyhawks Baseball Summer Camp (7-12yrs)
Organization: Livermore Area Rec & Park Dist
Date of Race: 07-28-2025
Description: DescriptionLearn the fundamentals of fielding, catching, throwing, hitting, and base running ...
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Skyhawks Baseball Summer Camp (7-12yrs)
Organization: Livermore Area Rec & Park Dist
Date of Race: 07-28-2025
Description: DescriptionLearn the fundamentals of fielding, catching, throwing, hitting, and base running ...
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San Francisco Fall Camp
Organization: Rubio Long Snapping
Date of Race: 12-07-2025
Description: These camps, which are OPEN TO ALL LEVELS of Long Snappers, ...
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Sewing Camp (Rag Dolls & Clothes)
Organization: TOWN OF DANVILLE
Date of Race: 07-14-2025
Description: DescriptionChildren will learn how to safely thread a needle, how to ...
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Sewing Camp (Rag Dolls & Clothes)
Organization: TOWN OF DANVILLE
Date of Race: 07-14-2025
Description: DescriptionChildren will learn how to safely thread a needle, how to ...
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Sewing Camp (Rag Dolls & Clothes)
Organization: TOWN OF DANVILLE
Date of Race: 07-14-2025
Description: DescriptionChildren will learn how to safely thread a needle, how to ...
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Advanced Player Development Camp
Organization: Transatlantic Soccer Camps LLC
Date of Race: 07-21-2025
Description: Our advanced camps are aimed towards players aged 10 and above ...
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Advanced Player Development Camp
Organization: Transatlantic Soccer Camps LLC
Date of Race: 08-04-2025
Description: Our advanced camps are aimed towards players aged 10 and above ...
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LARPD Summer Camp - Water Week Wk 10
Organization: Livermore Area Rec & Park Dist
Date of Race: 08-04-2025
Description: DescriptionJoin our fun and energetic staff at Summer Camp 2025! To ...
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LARPD Summer Camp - Water Week Wk 10
Organization: Livermore Area Rec & Park Dist
Date of Race: 08-04-2025
Description: DescriptionJoin our fun and energetic staff at Summer Camp 2025! To ...
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LARPD Summer Camp - Water Week Wk 10
Organization: Livermore Area Rec & Park Dist
Date of Race: 08-04-2025
Description: DescriptionJoin our fun and energetic staff at Summer Camp 2025! To ...
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Flag Football- All-stars
Organization: City of Antioch Recreation Department
Date of Race: 07-30-2025
Description: DescriptionThis exciting and fun-filled flag football class is designed for kids ...
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Complete list of running events in and near Brentwood, CA: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Brentwood
About Brentwood
Brentwood (CA) is a city in Contra Costa County with an estimated population of 51,481.[4]
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Did you know?
There were at least 768 marathons scheduled in the United States and Canada in 2016.
