About This Race
The 50K distance transforms the rolling terrain into a serious ultramarathon undertaking that demands both physical endurance and mental fortitude through Michigan's winter conditions. Multiple loops through varied forest sections create a rhythm that seasoned ultrarunners will recognize, while the winter element adds an extra layer of complexity to navigation and footing. This is where the event's most committed distance runners come to test themselves against both the course and the season.
The courses utilize rolling, mostly wooded single track trails with beautiful lake views throughout Yankee Springs State Recreation Area. The 5K, 10K, and 25K are single loops of increasing distance, while the 50K consists of two complete 25K loops. The terrain is characterized by gentle rolling hills rather than steep climbs, making it accessible to a wide range of runners while still providing elevation challenge.
The single track nature of the trails requires attention to footing, especially in winter conditions where ice, snow, or mud can create additional technical challenges. The wooded setting provides some wind protection but can also create shadowed areas where ice persists longer than on open terrain.
Elevation Profile
Elevation profile estimated from terrain data. Actual course may differ.
The course gains 249 ft over 31 miles, with the steepest section between mile 39–mile 39.
Location
Aid Stations
1 stations along the course
Start/Finish
water, electrolyte, coke, oranges, bananas, sweet snacks, salty snacks
Available for 50K runners between loops
Practical Info
Variable January conditions in Southwest Michigan, ranging from snow and ice to mild temperatures and bare trails.
GRR - Gerald R. Ford International Airport
Various hotels available nearby as cabins at the venue are not available during winter months.
Best For
Notable Features
The race's defining characteristic is its embrace of winter variability, with organizers committing to run regardless of conditions. This creates a unique challenge where race strategy must adapt to everything from bare trails to snow and ice. The Long Lake Outdoor Center location provides a scenic backdrop, and the race's 15-year history demonstrates consistent organization and community support.