Running races in or near Greeley, CO
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Greeley, 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.
View Race Details View on Map
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.
View Race Details View on Map
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.
View Race Details View on Map
5k Race : Summer Sizzle : June
Organization: Fort Lupton Recreation Center
Date of Race: 06-13-2026
Description: DescriptionA certified 5k Race starts on South Harrison Avenue in front ...
View Race Details View on Map
Complete list of running events in and near Greeley, CO: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Greeley
About Greeley
Greeley (CO) is a city in Weld County with an estimated population of 92,889.[4]
Races Local Newsletter
Subscribe to get the latest on racing delivered to your inbox, once per week.
Did you know?
Historically, more marathons are run in the month of October than any other month (in the U.S.).
