Windsor Marathon

OCT

4

2026

Join the Windsor Marathon weekend in Windsor, Colorado on October 4, 2026, offering distances from a mile to the full marathon and a fun postrace party with food, drinks, music and a kids zone. Runners get shirts, medals and support local charities.

Sun 4 Oct 2026

Windsor, Colorado

Registration

26 miles 13 miles 6 miles 3 miles

Always double-check with the organizer's website! This page may contain affiliate links.

Event overview

The Windsor Marathon, Half Marathon, 10k, 5k & 1 Mile Run takes place on October 4, 2026, in Windsor, Colorado. The event includes races over a range of distances and an after party with food, drinks, music and a kids zone. The event is presented by Banner Health and organized by the run.Windsor Race Series under miles.Beyond.

Distances

Marathon
Half Marathon
10K
5K
1 Mile Fit & Fun Run

Location and course

The race starts and ends at The Island at Pelican Lakes in Water Valley. Course maps, aid station details and other course information are provided in the runner handbook and the event's course details page.

Race services and beneficiaries

Registered participants receive race shirts and medals: Headsweats finisher shirts and medals for the 5k, 10k, half and full marathon, and a long sleeve shirt plus medal for the 1 mile. Other listed perks include a finisher lunch with meat, vegetarian and gluten-free options, beer and non-alcoholic beverages, and prizes for top overall and age-group finishers. The event benefits Banner MD Anderson Cancer Center and other local nonprofits, including the Weld RE-4 Foundation. Entry fees shown on the event page list prices for each distance. Visit the organization's website for the most recent information.

26 mi

Windsor Marathon

13 mi

Windsor Half Marathon

6 mi

10k

3 mi

1 Mile Fit & Fun Run