Grandma's Marathon

2026 36th Annual Garry Bjorklund Half Marathon

21.1 km Road 🇺🇸 Duluth, United States of America
When
Jun 20, 2026
Starts at 5:50am CDT
Weather
🌦️ Drizzle · 11°C–21°C
Last Year's Race · Wind 19 km/h
Registration
Open Now
Closes May 1, 2026
Event Details

The Garry Bjorklund Half Marathon course is a picturesque, point-to-point 13.1-mile stretch along the beautiful shores of Lake Superior. With rolling hills and a net downhill elevation, our racecourse starts north of Duluth, MN and runs along Scenic Highway 61, hugging the shores of Lake Superior before taking participants through the heart of downtown Duluth and finishing in historic Canal Park.

Event type
Half-Marathon
Distance
21.1 km
Surface
Road
Registration opens
October 1, 2025
Registration closes
May 1, 2026
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