Windsor Marathon, Half Marathon, 10k & 5k

  • Date Sun 5th October 2025
  • Time 7:00AM MDT
  • Location Windsor, Colorado
  • Price $15.00 - $130.00
  • Races 5 races
  • Distances 5km, 10km, Half Marathon, 1 Mile

Event summary

Join us for the exhilarating Windsor Marathon, Half Marathon, 10k, and 5k on Sunday, October 5th, 2025, in the picturesque setting of Windsor, Weld. This spectacular event kicks off and concludes at The Island at Pelican Lakes in Water Valley, promising an unforgettable day filled with community spirit and celebration.

Participants of all ages and abilities can choose from a variety of race distances, including a kids fun run, 5k, 10k, half marathon, and the full marathon. Experience the stunning scenery as you navigate through beautiful golf courses, along the scenic Poudre River trail, and over hills and single-track dirt trails. After crossing the finish line, enjoy a lively after-party featuring breakfast, drinks, music, and a live band! Plus, this year’s event supports the Banner MD Anderson Cancer Center and the Weld RE-4 Foundation, making your participation even more meaningful. Don't miss this chance to challenge yourself and make lasting memories in Windsor!

Organiser's Description

Welcome to the Windsor Marathon. This event starts and ends at The Island at Pelican Lakes in Water Valley, with a great after party including breakfast, drinks, music and a live band! Tour beautiful Windsor on a variety of terrain, through golf courses, along the Poudre River trail, up and down hills, and event single track dirt trails for the marathon.

There's a distance for everyone with a kids fun run, 5k, 10k, half and full marathon. This year's races benefits Banner MD Anderson Cancer Center and the Weld RE-4 Foundation.

Races

  • Windsor Marathon

    Incl. Long Sleeve Shirt

    Sun 5th October 2025 (7:00AM MDT)

    $130.00

    This course runs through the golf course at Pelican Lakes in Water Valley to Eastman Park, along the Poudre River Trail to River Bluffs Open Space, up County Road 13 to Belmont Ridge Open Space, through Raindance and down New Liberty to the Island at Water Valley. Finisher medals, lunch and long sleeve tech shirts.
  • Windsor Half Marathon

    Incl. Long Sleeve Shirt

    Sun 5th October 2025 (8:00AM MDT)

    $95.00

    This course runs through the golf course at Pelican Lakes in Water Valley to Eastman Park, along the Poudre River Trail to River Bluffs Open Space, up County Road 13 and down New Liberty to the Island at Water Valley. Finisher medals, lunch and long sleeve tech shirts.
  • 10k

    Incl. Long Sleeve Shirt

    Sun 5th October 2025 (8:30AM MDT)

    $65.00

    This course runs through the golf course at Pelican Lakes in Water Valley to Eastman Park, past the Poudre River Water Experience, and finishing on the Island where the after party will be held. Finisher medals, lunch and long sleeve tech shirts.
  • 5k

    Incl. Long Sleeve Shirt

    Sun 5th October 2025 (8:45AM MDT)

    $55.00

    This course runs through the golf course at Pelican Lakes in Water Valley, finishing on the Island where the after party will be held. Finisher medals, lunch and long sleeve tech shirts. A portion of proceeds from this year's 5k support Banner MD Anderson Cancer Center
  • Kids 1 Mile Fun Run

    Sun 5th October 2025 (11:00AM MDT)

    $15.00

    Join us for the 1 mile Kids Fun Run at the Windsor Marathon. The run is open to all ages and on the beautiful Island at Pelican Lakes in Water Valley! Kids will receive a race bib + participant medal. Bouncy Houses and Face Painting are also included! A portion of proceeds from this year's 5k support Banner MD Anderson Cancer Center. New Route: Leaving the island, kids will run through the start line chute, and a loop around the W-Club

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Location

The Island at Pelican Lakes in Water Valley, 445 Baja Drive, Windsor, 80550, CO, United States

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Oct 5, 2025

$15.00 - $130.00