2 running events in Menasha, Wisconsin

During the Community First Fox Cities Marathon presented by Miron Construction weekend of events, we bring together thousands of participants, volunteers, spectators, local businesses and community partners at eight events including a marathon, half marathon, relay marathon, 10K, 5K, kids events and an expo.

As a 501(c)3 non-profit organization, the Community First Fox Cities Marathon gives back to area non-profits, community partners and running organizations. Over our 34-year history, the event has returned more than $1.3 million to the community.

OUR MISSION

The Community First Fox Cities Marathon Presented by Miron Construction inspires health, wellness and community … one step at a time.

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!