Girls on the Run Northern Colorado Fall 5K

Girls on the Run Northern Colorado Fall 5K is run in Fort Collins, Colorado, on November 1, 2026. There is one event on the program, a 5K (3.1 miles) with a 10 a.m. start, which keeps the morning simple: one distance, one wave, one finish line for everybody taking part in this Girls on the Run Northern Colorado event.

A late-morning 5K is about as approachable as racing gets, and it suits new runners, families moving together, and anyone easing back into structured training after a summer off. If you want to push the pace, four to six weeks of running three or four times a week, with one session of short repeats at 5K effort, is enough preparation. With nothing longer on the schedule, you can arrive, warm up properly, and be done well before midday.