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.
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 ...
View Race Details View on Map
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 ...
View Race Details View on Map
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 ...
View Race Details View on Map
2026 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 ...
View Race Details View on Map
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 ...
View Race Details View on Map
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 ...
View Race Details View on Map
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 ...
View Race Details View on Map
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 ...
View Race Details View on Map
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 ...
View Race Details View on Map
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 ...
View Race Details View on Map
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 ...
View Race Details View on Map
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 ...
View Race Details View on Map
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 ...
View Race Details View on Map
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 ...
View Race Details View on Map
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 ...
View Race Details View on Map
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 ...
View Race Details View on Map
Skyhawks Mini-Hawk Camp (4-6Y)
Organization: TOWN OF DANVILLE
Date of Race: 07-27-2026
Description: DescriptionThis ultimate multi-sport camp combines baseball, camp games, flag football, ...
View Race Details View on Map
Skyhawks Mini-Hawk Camp (4-6Y)
Organization: TOWN OF DANVILLE
Date of Race: 06-15-2026
Description: DescriptionThis ultimate multi-sport camp combines baseball, camp games, flag football, ...
View Race Details View on Map
Skyhawks Mini-Hawk Camp (4-6Y)
Organization: TOWN OF DANVILLE
Date of Race: 07-13-2026
Description: DescriptionThis ultimate multi-sport camp combines baseball, camp games, flag football, ...
View Race Details View on Map
Skyhawks Summer Camp Olympics (7-12Y)
Organization: TOWN OF DANVILLE
Date of Race: 07-13-2026
Description: DescriptionJoin us for an action-packed week filled with Skyhawks’ original ...
View Race Details View on Map
S2: AM Half Day: Entrepreneurship for Kids
Organization: The Athenian School
Date of Race: 07-06-2026
Description: Young entrepreneurs bring their ideas to life! Campers will brainstorm a ...
View Race Details View on Map
Skyhawks Summer Camp Olympics (7-12Y)
Organization: TOWN OF DANVILLE
Date of Race: 06-15-2026
Description: DescriptionJoin us for an action-packed week filled with Skyhawks’ original ...
View Race Details View on Map
Skyhawks Summer Camp Olympics (7-12Y)
Organization: TOWN OF DANVILLE
Date of Race: 07-13-2026
Description: DescriptionJoin us for an action-packed week filled with Skyhawks’ original ...
View Race Details View on Map
Skyhawks Mini-Hawk Camp (4-6Y)
Organization: TOWN OF DANVILLE
Date of Race: 06-15-2026
Description: DescriptionThis ultimate multi-sport camp combines baseball, camp games, flag football, ...
View Race Details View on Map
Skyhawks Flag Football Camp (6-12Y)
Organization: TOWN OF DANVILLE
Date of Race: 06-22-2026
Description: DescriptionDevelop the skills and confidence to advance in your football ...
View Race Details View on Map
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]
Races Local Newsletter
Subscribe to get the latest on racing delivered to your inbox, once per week.
Did you know?
The number of U.S. marathon finishers declined from 2014 to 2015 approximately 8 percent.
