Yankee Springs 50 km Trail Run

50K · Middleville, MI, US · 2027-06-05 · official site · registration

Course

Distance	31.1 mi
Distance (metric)	50.0 km“The 50k and 100k are 2 and 4 laps of the 25k course.” source
Course type	multi-loop“The 50k and 100k are 2 and 4 laps of the 25k course.” source
Elevation gain	2,776 ft“The 10k course has 978' of elevation gain, and the 25k course has 1,388' of elevation gain. / The 50k and 100k are 2 and 4 laps of the 25k course. (2 x 1,388 ft = 2,776 ft x 0.3048 = 846.12 m)” source
Net elevation	0 ft“The 50k and 100k are 2 and 4 laps of the 25k course.” source

Nearest town	Middleville“Long Lake Outdoor Center 10370 Gun Lake Road Middleville, MI 49333” source
State	MI“Long Lake Outdoor Center 10370 Gun Lake Road Middleville, MI 49333” source
Country	US“Long Lake Outdoor Center 10370 Gun Lake Road Middleville, MI 49333” source
Race starts at	Long Lake Outdoor Center, Middleville MI“Both courses start at the Long Lake Outdoor Center and follow the Hall Lake Trail” source
Nearest major airport	GRR“Chicago (ORD): "American Airlines · United Airlines 2 airlines"; Detroit (DTW): "Delta Air Lines 1 airline"; Charlotte (CLT): "American Airlines 1 airline"; Dallas-Fort Worth (DFW): "American Airlines 1 airline"; Philade” source
Driving distance to airport	22.1 mi“"distance":35633.7” source