Grandma's Marathon
Duluth, Minnesota, United States
19 Jun 2027
Confirmed
Open
A point-to-point marathon along Lake Superior to Duluth with the Garry Bjorklund Half Marathon, on June 19, 2027.
Train for this raceAbout
Grandma's Marathon is held in Duluth, Minnesota. Registration for 2027 opened October 1, 2026 at 7:00pm CT, with 50 charity entries for the Young Athletes Foundation.
The Garry Bjorklund Half Marathon runs alongside.
Distances
| Name | Distance | Gain | Loss | Vert / km | Min altitude | Max altitude | Start | Start location | Finish | Course | Cutoff | Terrain | Technicality | Aid stations | Badges | Entry fee |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Grandma's Marathon | 42.2 km | — | — | — | — | — | 19 Jun 2027 | — | — | Point to point | — | Road | — | — | — | — |
| Garry Bjorklund Half Marathon | 21.1 km | — | — | — | — | — | 19 Jun 2027 | — | — | — | — | Road | — | — | — | — |
Grandma's Marathon terrain notes
Lake Superior road course.
Garry Bjorklund Half Marathon terrain notes
Half marathon.
Registration
- Status
- Open
Links
Notes
Registration opened October 1, 2026.