Rolling Hills profile
Winter racing window
Midwest region
In Grand Rapids, MI, the Groundhog Day Marathon offers chilly seasonal weather on rolling hills and is renowned for fast times.
Detailed elevation profile data is being prepared for this race. Check back soon for interactive course analysis.
Find accommodation for race weekend in Grand Rapids, MI.
Hotel links may earn a small commission at no cost to you.
Fast Course Briefing
One email per month. Course trends, registration deadlines, and editor-picked qualifiers.