Windsor Marathon

OCT

4

2026

Multiple distance races in Windsor, Colorado on October 4, 2026, starting and finishing at The Island at Pelican Lakes with road, trail and single track sections.

Sun 4 Oct 2026

Windsor, Colorado

Website Registration

Marathon Half Marathon 10 kilometers 5 kilometers

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

Windsor Marathon events

The Windsor Marathon events take place on October 4, 2026 in Windsor, Colorado. The races start and finish at The Island at Pelican Lakes in Water Valley and include multiple distance options. The marathon course uses a mix of terrain, including golf course paths, the Poudre River trail, hills, and single track dirt trails for the full marathon.

An after party at the finish area offers food, drinks, music, and a kids zone. The event supports local and regional charities, including Banner MD Anderson Cancer Center and the Weld RE-4 Foundation. The races are produced by the run.Windsor Race Series and miles.Beyond, a locally owned endurance production company.

Runner amenities listed for the event include a finisher lunch with meat, vegetarian, and gluten free options; beer and nonalcoholic beverages; finisher shirts and medals for the 5k, 10k, half and full marathon; and a long sleeve shirt and medal for the 1 mile Fit and Fun Run. Prizes are given to top finishers overall and in age groups. Course maps, aid station details, and a runner handbook are provided for participants.

Distances: Visit the organization's website for the most recent information.