Huron 100

Huron 100 Endurance Run & Waterloo-Pinckney 50 Miler

Join us for the third running of the Huron 100 and WP 50! These races offer epic point-to-point adventures across the Huron River Watershed. The Huron 100 covers 100 miles through 6 State Recreation areas, 2 Metroparks, and 1 County Park, with 80% trail and 8000 feet of elevation. The WP 50 covers 50 miles with 83% trail and 4300 feet of elevation.

• Huron 100: 9:00 AM start, 32-hour cutoff, 15 aid stations (8 with crew access)
• WP 50: 7:00 AM start, 15-hour cutoff, 8 aid stations (3 with crew access)

Registration closes: Mon, Jun 1, 2026, 11:59 PM ET

Costs:
Early Bird (Sept 1 - Dec 31, 2025): 100 mile - $275, 50 mile - $175
Jan 1 - Feb 28, 2026: 100 mile - $325, 50 mile - $225
Mar 1 - Jun 1, 2026: 100 mile - $375, 50 mile - $275

Start Location: Waterloo State Recreation Area, 11500 Seymour Rd, Grass Lake, MI 49240

Finish Locations:
100 mile: Proud Lake Recreation Area
50 mile: Country Lake Elementary School, 2939 M-36, Pinckney, MI 48169

See website for full details on aid stations, pacer rules, drop bags, etc.