Find Local Running Races
See below for a frequently-updated, comprehensive list of upcoming running events in the local Fort Collins, 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.
Complete list of running events in and near Fort Collins, CO: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
Fort Collins (CO) is a city in Larimer County with an estimated population of 143,986.[4]
Subscribe to get the latest on racing delivered to your inbox, once per week.
The number of U.S. marathon finishers declined from 2014 to 2015 approximately 8 percent.
