Grunski Runski

Sat, Sep 26, 2026, 8:30 AM CDT

Location: Menasha, WI; Curtis Reed Square, 160 Main Street, 54952
Featured distance: 5K
Type: RUN

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Course feel, difficulty, and community fit are being added to this listing. Check back, and always confirm details on the official registration page.

At a glance

Perks & features

Chip Timed

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Easygoing

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The course

From the organizer

The 46th Annual Otto Grunski Runski 5K is on Saturday September 26th with a race start at 8:30 AM. Our beautiful course highlights Menasha's downtown, trail system and historic Doty Island. The Grunski starts and finishes at Curtis Reed Square, 160 Main Street Menasha. Join in the Funski, Registration Opens May 1st!

5K Route Map: https://onthegomap.com/s/olc5esii

The Otto Grunski Runski is a chip-timed event. Proceeds of The Otto Grunski Runski go to Menasha Parks and Recreation Family Assistance Fund, providing financial assistance to youth and families to participate in Menasha Parks and Recreation programming year-round. Consider donating additional funds through Donate. Thank you to the incredible 2025 sponsors: Parker John's BBQ and Pizza, Orthopedic & Sports Institute of The Fox Valley, Club Liquor, Fleet Feet Fox Valley, 103.9 WVBO, Kwik Trip, The Print House LLC, Catch Fire Creations LLC, Mind+ Neurology and Jitters!

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