Black Toenail Friday Half Marathon

Commerce Charter Township, United States • 28 Nov 2025

The Black Toenail Friday Half Marathon and 7.5 Mile race is a popular Thanksgiving weekend trail running event held at Proud Lake State Recreation Area in Commerce Township, Michigan. This late-morning race offers runners the choice between a half marathon and a 7.5-mile distance on well-groomed trails surrounded by the crisp air and natural beauty of Michigan’s late fall. The event provides a relaxed atmosphere, allowing participants to enjoy the holiday weekend away from shopping crowds. Amenities include finisher medals, custom long-sleeve tech shirts, post-race food, and awards. It is also part of the Trivium Michigan Mega Medal Series, encouraging runners to complete multiple races throughout the year. Visit the organization's website for the most recent information.

Race information

13 mi
Half Marathon
13 mi
Half Marathon - Economy Package
7 mi
7.5 Mile
7 mi
7.5 Mile - Economy Package
Virtual 7.5 Mile
Virtual Half Marathon
Visit the organization's website for the most recent information.
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