Course map, elevation profile & surface
Fly the course
Follow the route over 3D terrain, mile by mile.
Race-day light
For a 3:10 finish (an estimate) · starting 7:00 AM Nov 8 · dark at the start until mi 1.3. Dark means the sun below civil twilight.
Climbs
biggest firstConditions typical race-day weather for Nov 8 at the start
Typical = the median of 2016–2025 for Nov 8 ±3 days at the start line; a wet day has 1 mm of rain or more. Historical weather from Open-Meteo.
Race almanac 1 year of this race
Past editions
On race day it reached 29°F at the start, with a low of 26°.
| Year | Start °F | Rain | Wind |
|---|---|---|---|
| 2025 Nov 8 | 29°/26° | 0.07in | 9mph |
race-day weather from the Open-Meteo historical archive (ERA5) at the start line.
Reviews what runners who have been there say
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About this course
Keweenaw Ultramarathon — 2025 covers 15.4 mi (24.7 km) with 788 ft of elevation gain. That is about 51 ft per mile of climbing, and 791 ft of descent. The course tops out at 977 ft and bottoms out at 621 ft. Race day is November 8, 2025, starting at 7:00 AM; the sun rises at 7:49 AM and sets at 5:29 PM. Typical race-day weather at the start: a high of 42°F and a low of 33°F, with a 56% chance of a wet day. The interactive map above shows the full route with its elevation profile and aid stations, built from the course's GPS file.
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Course history
- Oct 13, 2026Added to the catalog
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