Decision summary
7:00:00 total cut-off
Historical race-date favourability, not a forecast
Verified GPS route
Quick answers
RaceIndex has a GPS course file for Grandma's Marathon, so runners can inspect the route line on the map. Elevation charts and ascent figures appear only when that file includes usable elevation data.
The Grandma's Marathon is described as net downhill.
The Grandma's Marathon route starts at North of Duluth near Two Harbors, MN, along Scenic Highway 61 and finishes at Historic Canal Park, downtown Duluth, MN. Underfoot, expect a road course. It passes Scenic Highway 61, Lake Superior shoreline, Two Harbors area, downtown Duluth and Canal Park.
15. Pace teams for marathon and half marathon (no pacers for the 5K).