Trail running course through singletrack trails in Michigan, USA
Yankee Springs Winter Challenge

Yankee Springs Winter Challenge — 10K

10K·59 ft gain·Middleville, Michigan
10k

AI-generated image

Distance10K
Gain59 ft
DateJan 2026
Difficulty2/5

About This Race

The 10K delivers a concentrated dose of winter trail running that works well for runners transitioning from road to trail or those seeking a spirited workout without the commitment of longer distances. The rolling single track provides enough technical variety to feel authentic while remaining accessible to runners still developing their trail skills. This distance captures the essence of winter trail running in a format that allows for strong efforts without requiring extensive ultra preparation.

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 59 ft over 6 miles, with the steepest section between mile 1–mile 1.

Location

Practical Info

Weather

Variable January conditions in Southwest Michigan, ranging from snow and ice to mild temperatures and bare trails.

Nearest Airport

GRR - Gerald R. Ford International Airport

Accommodation

Various hotels available nearby as cabins at the venue are not available during winter months.

Best For

Winter trail runnersUltrarunners seeking winter experienceRunners comfortable with variable conditions

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.

Other Distances at This Event

5K

177 ft gain

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.

25K

95 ft gain

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.

50K

249 ft gain

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.