Running races in or near Brentwood, MO
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Brentwood, MO 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.
Running-5K / 14 and Under - Individual Age ...
Organization: Alton Road Runners Club
Date of Race: 11-29-2025
Description: The 66th annual Great River Road Run takes place on the ...
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Running-5K / 15 and Over - Individual Age ...
Organization: Alton Road Runners Club
Date of Race: 11-29-2025
Description: The 66th annual Great River Road Run takes place on the ...
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Running-10 Mile - Individual Age group/open
Organization: Alton Road Runners Club
Date of Race: 11-29-2025
Description: The 66th annual Great River Road Run takes place on the ...
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Turkey Trot 2025
Organization: SUNSET HILLS PARKS & RECREATION
Date of Race: 11-27-2025
Description: Description8:00am - Thursday, November 27th - 801
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The 66th Great River Road Run
Organization: Alton Road Runners Club
Date of Race: 11-29-2025
Description: The 66th annual Great River Road Run takes place on the ...
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Birthday 5K
Organization: Fairview Heights Parks and Recreation
Date of Race: 05-02-2026
Description: DescriptionOur annual 5k is back with a brand new route, medals ...
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2025 Puzzle Palooza: Christmastime
Organization: City of Belleville
Date of Race: 12-12-2025
Description: DescriptionGrab your friends or family and join us for this edition ...
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Pizza, Pop, & Puzzles (Jan. 23.)
Organization: Fairview Heights Parks and Recreation
Date of Race: 01-23-2026
Description: DescriptionHave a fun filled evening with puzzles and pop! Form a ...
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Turkey Trot Family Fun Run/Walk
Organization: Town & Country Parks and Recreation Department
Date of Race: 11-27-2025
Description: DescriptionTHANKSGIVING DAYThe first 300 registrations are guaranteed a shirt. Shirt ...
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Doggy 'Egg' Hunt
Organization: Fairview Heights Parks and Recreation
Date of Race: 03-21-2026
Description: Description Doggy "Egg" HuntYour dog ...
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Doggy 'Egg' Hunt
Organization: Fairview Heights Parks and Recreation
Date of Race: 03-21-2026
Description: Description Doggy "Egg" HuntYour dog ...
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Doggy 'Egg' Hunt
Organization: Fairview Heights Parks and Recreation
Date of Race: 03-21-2026
Description: Description Doggy "Egg" HuntYour dog ...
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Turkey Trot 2025
Organization: SUNSET HILLS PARKS & RECREATION
Date of Race: 11-27-2025
Description: Description8:00am - Thursday, November 27th - 801
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Turkey Trot 2025
Organization: SUNSET HILLS PARKS & RECREATION
Date of Race: 11-27-2025
Description: Description8:00am - Thursday, November 27th - 801
View Race Details View on Map
Complete list of running events in and near Brentwood, MO: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Brentwood
About Brentwood
Brentwood (MO) is a city in Saint Louis County with an estimated population of 8,055.[4]
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Did you know?
There were at least 768 marathons scheduled in the United States and Canada in 2016.
