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.
WOW - Summer Murder Mystery Dinner @ Charles ...
Organization: Livermore Area Rec & Park Dist
Date of Race: 06-18-2026
Description: DescriptionWOW ADVENTURE - Walk On the Wildside!! an After Dark ...
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2026 Brunch Run Sacramento
Organization: Brunch Run
Date of Race: 05-10-2026
Description: Whether you’re a seasoned runner or just love to walk and ...
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Danville Youth Council: 5k Charity Run
Organization: TOWN OF DANVILLE
Date of Race: 04-19-2026
Description: DescriptionJoin the Danville Youth Council in their 5k Chairty Run! Come ...
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Mammals in Motion
Organization: Livermore Area Rec & Park Dist
Date of Race: 04-11-2026
Description: DescriptionRanger Rudy will introduce some of the many mammals that call ...
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Volunteer then Run! - Individual
Organization: Wicked Wine Run
Date of Race: 05-09-2026
Description: Whether you’re a seasoned runner or just love to walk and ...
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2026 SKECHERS Wicked Wine Run Sacramento
Organization: Wicked Wine Run
Date of Race: 05-09-2026
Description: Whether you’re a seasoned runner or just love to walk and ...
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5K WICKED WINE RUN - Individual
Organization: Wicked Wine Run
Date of Race: 05-09-2026
Description: Whether you’re a seasoned runner or just love to walk and ...
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1K WINE WALK - Individual
Organization: Wicked Wine Run
Date of Race: 05-09-2026
Description: Whether you’re a seasoned runner or just love to walk and ...
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BOTH 5K + 1K! - Individual
Organization: Wicked Wine Run
Date of Race: 05-09-2026
Description: Whether you’re a seasoned runner or just love to walk and ...
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5k Brunch Run - 5k Brunch Run
Organization: Brunch Run
Date of Race: 05-10-2026
Description: Whether you’re a seasoned runner or just love to walk and ...
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1k Wine Walk! - 1k Wine Walk
Organization: Brunch Run
Date of Race: 05-10-2026
Description: Whether you’re a seasoned runner or just love to walk and ...
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BOTH 5k and 1k! - BOTH 1k and ...
Organization: Brunch Run
Date of Race: 05-10-2026
Description: Whether you’re a seasoned runner or just love to walk and ...
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Donation to Scholarship Fund
Organization: Sienna Ranch
Date of Race: 09-01-2026
Description: Whether you’re a seasoned runner or just love to walk and ...
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Donation to Scholarship Fund
Organization: Sienna Ranch
Date of Race: 10-25-2026
Description: Whether you’re a seasoned runner or just love to walk and ...
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Tot/Pre-Soccer
Organization: CITY OF TRACY
Date of Race: 04-09-2026
Description: DescriptionLittle tykes will enjoy running and kicking just like the big ...
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Tot/Pre-Soccer
Organization: CITY OF TRACY
Date of Race: 04-09-2026
Description: DescriptionLittle tykes will enjoy running and kicking just like the big ...
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Tot/Pre-Soccer
Organization: CITY OF TRACY
Date of Race: 04-09-2026
Description: DescriptionLittle tykes will enjoy running and kicking just like the big ...
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Skyhawks Track and Field Summer Camp (7-12yrs)
Organization: Livermore Area Rec & Park Dist
Date of Race: 06-15-2026
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: 07-13-2026
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: 08-03-2026
Description: DescriptionThe fundamentals of body positioning, stride, proper stretching and cool down ...
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S1: AM Half Day: Entrepreneurship for Kids
Organization: The Athenian School
Date of Race: 06-22-2026
Description: Young entrepreneurs bring their ideas to life! Campers will brainstorm a ...
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Skyhawks Track and Field Summer Camp (7-12yrs)
Organization: Livermore Area Rec & Park Dist
Date of Race: 07-13-2026
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: 06-15-2026
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: 07-13-2026
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: 08-03-2026
Description: DescriptionThe fundamentals of body positioning, stride, proper stretching and cool down ...
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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?
In 2014, there were more than 1,100 marathons and more than 541,000 finishers in the U.S.
