98 PR Score indicates a mostly flat course layout, optimizing energy use.
The marathon is a point-to-point route, starting in Two Harbors and ending in Duluth.
Approximately 11.5% of finishers manage to qualify for the Boston Marathon.
In 2022, the average finishing time was around 4 hours, reflecting a diverse field and solid pacing.
Over 7,500 runners finish Grandma’s Marathon each year, making it a lively event that’s both competitive and festive. The course runs along the picturesque Lake Superior, providing glimpses of the water while keeping a mostly flat profile, ideal for those seeking a PR. With a BQ rate of 11.5%, the race has a reputation for allowing determined runners to secure their spot in Boston, especially with the right conditions.
Start conservatively to avoid early fatigue, especially during the first few miles near the lake. As the course flattens out, maintain an even effort and look to pick up the pace in the final stretch, where the excitement of the crowd can help push you toward your goal.
No elevation data was found in the course profile file.
Historical average based on 3-year data for this race date
Temp
70.0°F / 54.5°F
Conditions
Rainy
Precipitation
0.02 in
Wind
10.2 mph
Historical averages · Source: Open-Meteo · Actual conditions will vary
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