Black Toenail Friday Half Marathon and 7.5 Miler - MI2026

27.11.2026Commerce Township (United States)

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2 courses · 12.1–21.1 km

2 courses

12.1km
7.5 Mile
27.11.
No index
21.1km
52 m D-
Half Marathon
27.11.
No index
GPX

Course analysis

Half Marathon21.1 km42 m D+

22effort kmⓘ21.1 km on the map · feels like 22 km

D+: 42 m
D−: 52 m
Max alt.: 292 m

Segments

Elevation profile: Half Marathon

276 m — 292 m

Feels like these

Race plan

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Pacing, aid stations and fueling timed to your effort on Black Toenail Friday Half Marathon and 7.5 Miler - MI, in one roadbook.

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The race

Trail race held on the Friday after Thanksgiving at the Proud Lake State Recreation Area. The half marathon course is flat with only 76 m of elevation gain on well-maintained trails.

Where to stay

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