2026 edition
Entry options are not yet confirmed for this edition. Check the organiser before making plans.
Modelled energy-cost change 0.2% versus flat · net elevation -27 m
Decision summary
Lower than 44% of comparable mapped races
4:00:00 total limit divided by distance. Check gun/chip timing and intermediate limits; allow time for stops.
Historical race-date favourability, not a forecast
Stored GPS route
Quick answers
raceindex.org has a GPS course file for Bay of Fundy International Marathon Half 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 Bay of Fundy International Marathon Half Marathon route has 176 m of ascent, 203 m of descent and an estimated 0.2% grade-adjusted pace penalty versus a flat route.
Underfoot, expect includes about 4.8 miles (7.7k) of dirt road through Roosevelt Campobello International Park. The setting includes parkland and coastal. Starts at West Quoddy Head Lighthouse, the easternmost point of the contiguous United States, and the marathon crosses the international border into Canada over the Franklin Delano Roosevelt Memorial Bridge. Crosses the international border into Canada and loops through Roosevelt Campobello International Park, the site of the Roosevelt summer home.
Its normalised GAP factor is 0.2% slower than a flat course, with about 176 m of total ascent.