Race Discovery
Windsor Septemberfest - Rock Island Run
Windsor Septemberfest - Rock Island Run logo

Windsor Septemberfest - Rock Island Run

Windsor, Missouri, United States
Sep 05, 2026
Running

About this race

Windsor is proud to be the location where the Rock Island and Katy Trails intersect. Hundreds of cyclists ride these trails every year from around the world. On SeptemberFest weekend, join runners (and walkers!) for a 5k on the beautiful tree covered trails. 

Early-bird registration is now open through August 21st. Sign up early for only $20, after the price will increase to $30. Race day registration will open 6:30 am on race morning. Race begins shortly after at 7:00am.

Come celebrate small town life in a big way!

Join fellow runners on September 5, 2026 for the Windsor Septemberfest - Rock Island Run. It's a fantastic 5K featuring a flat and fast course in Windsor.

Pick your distance

Running

5k Run/Walk

5K out and back running or walking course on the beautiful tree covered Rock Island and Katy trails.

Sep 05, 2026 5K 7:00 AM
$20.00
Open

Weather Overview

These values represent the 3-year monthly averages for September in Windsor.

Temp (°C)
Minimum temperature (monthly average) 18.1° / Maximum temperature (monthly average) 30.8°
Feels Like (°C)
Minimum feels like (with wind chill; monthly average) 18.1° / Maximum feels like (with wind chill; monthly average) 34.4°
Wind (km/h)
Average wind speed (monthly average)
13.3
Precipitation (mm)
Average precipitation (monthly average)
0.0mm

About Windsor

Windsor Septemberfest - Rock Island Run takes place in Windsor, Missouri, United States. The local timezone is America/Chicago.

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Race information has been sourced from the event's official website and other publicly available resources. For the most up-to-date details, please refer to the official website directly. If you notice any incorrect or missing information, don't hesitate to reach out to us by email.

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