Windsor Septemberfest Rock Island Run

SEP

5

2026

Join a community 5k run and walk on the scenic, tree-covered Rock Island and Katy Trails during SeptemberFest. The event starts at the Windsor Trailhead, with early registration available at a lower rate.

Sat 5 Sep 2026

Windsor, Missouri

Registration

5 kilometers

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

Event Overview

The Windsor Septemberfest Rock Island Run takes place on September 5, 2026, during the SeptemberFest weekend. The event features a single 5k distance, which is open to runners and walkers.

Course and Location

The route uses the tree-covered Rock Island and Katy Trails, which intersect at the race location. The event starts and finishes at the Katy Trail Windsor Trailhead in Windsor, Missouri.

Registration and Fees

Early-bird registration costs $20 and is available until August 21, 2026. After that date, the registration price increases to $30. On-site registration is also available on the day of the event. Visit the organization's website for the most recent information.