Windsor Marathon, Half Marathon, 10k, 5k & 1 Mile Run

Windsor Marathon, Half Marathon, 10k, 5k & 1 Mile Run

Race Date

Oct 4, 2026

Location

Windsor, CO

The Experience

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 and music. 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. Create a team and let's show our strength in numbers!

Logistics

Race Day

Sunday, October 4, 2026

Start Time

8:00 AM

Giveaway

Long sleeve shirt

Start Location

The Island at Pelican Lakes in Water Valley, Windsor, CO, 80550

Directions

Course Info

Course Type

Loop Course

Terrain

road

Difficulty

Ultra-Flat

Also Offers

26.2 Miles6.2 Miles3.1 Miles1 Miles

Historical Performance

Median Finish

2:15:49

10:22/mi

Winning Time

1:21:54

6:15/mi

Finishers (2025)

784

States Represented

7 / 50

Gender Split

44% Female56% Male

Finish Time Distribution

1:204:30

FASTER 25%

1:59:21

MEDIAN

2:15:49

SLOWER 25%

2:32:52

Average runner age: 35

Race Day Weather

5-year historical avg

Start (Low)

46°

Afternoon (High)

73°

Warm — hydration strategy is key, start conservatively

0.0"

Precipitation

10 mph

Wind

52%

Humidity

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