Running races in or near Windsor, CO
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Windsor, CO 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 - 15 And Under Youth
Organization: Turner Middle School
Date of Race: 05-02-2026
Description: All participants are welcome. Come challenge yourself to be the best.
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Running-5K - 16 and Older Adult Registration
Organization: Turner Middle School
Date of Race: 05-02-2026
Description: All participants are welcome. Come challenge yourself to be the best.
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22nd Annual Bob Turner Classic 5K Run/Walk
Organization: Turner Middle School
Date of Race: 05-02-2026
Description: All participants are welcome. Come challenge yourself to be the best.
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TRACK & FIELD
Organization: Thompson Rivers Parks and Recreation District
Date of Race: 06-02-2026
Description: DescriptionInternet Registration has not begun yet. Check Registration Dates in ...
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T-Ball M/W 5:00 pm
Organization: Thompson Rivers Parks and Recreation District
Date of Race: 06-01-2026
Description: DescriptionInternet Registration has not begun yet. Check Registration Dates in ...
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TRACK & FIELD
Organization: Thompson Rivers Parks and Recreation District
Date of Race: 06-02-2026
Description: DescriptionInternet Registration has not begun yet. Check Registration Dates in ...
View Race Details View on Map
T-Ball M/W 5:00 pm
Organization: Thompson Rivers Parks and Recreation District
Date of Race: 06-01-2026
Description: DescriptionInternet Registration has not begun yet. Check Registration Dates in ...
View Race Details View on Map
TRACK & FIELD
Organization: Thompson Rivers Parks and Recreation District
Date of Race: 06-02-2026
Description: DescriptionInternet Registration has not begun yet. Check Registration Dates in ...
View Race Details View on Map
T-Ball M/W 5:00 pm
Organization: Thompson Rivers Parks and Recreation District
Date of Race: 06-01-2026
Description: DescriptionInternet Registration has not begun yet. Check Registration Dates in ...
View Race Details View on Map
Complete list of running events in and near Windsor, CO: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Windsor
About Windsor
Windsor (CO) is a town in Weld County with an estimated population of 18,644.[4]
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Did you know?
In 2015, the 5K maintained the #1 position of all race distances with 7.6 million finishers (U.S.).
