Huff 50K Course Profile

Albion, IN, Indiana

• Distance: 31 miles
• Elevation Gain: 3,000 ft
• Elevation Loss: 3,000 ft
• High Point: 1,050 ft
• Low Point: 880 ft
• Time Limit: 8 hours
• Month: December
• Finisher Rate: ~85%

A winter 50K trail race through Chain O'Lakes State Park in northeastern Indiana. Runners navigate multiple loops on rolling wooded trails with potential snow and ice adding to the challenge of this beloved Midwest winter ultra.

Aid Stations

Name	Mile	Elevation	Crew Access	Drop Bag	Cutoff
Sand Lake Shelter	7	950 ft	Yes	No	—
Bowen Lake	14	920 ft	Yes	No	4:00
Nature Center	21	1,000 ft	Yes	No	6:00
River Road	27	900 ft	Yes	No	7:00

Course Segments

Segment	Miles	Terrain	Difficulty	Notes
Loop 1	0–10	rolling	moderate	Warm up on the wooded trails. Watch for ice.
Loop 2	10–20	rolling	moderate	Find your rhythm in winter conditions.
Loop 3	20–31	rolling	moderate	Final loop. Finish strong through the cold.

View the full interactive elevation profile, 3D course flyover, and race strategy tools on HARDN.