trailUltratrail
Thumb Coast Ultra & Relay - 50 Mile, 50K, & 50 Mile Relay
Saturday, 25 April 2026 · Caseville, MI, United States
- Date
- Saturday, 25 April 2026
- Location
- Caseville, MI, United States
About This Race
Thumb Coast Ultra & Relay – April 25, 2026 Thumb Coast Ultra & Relay is a one-of-a-kind spring ultramarathon in Michigan’s Thumb. On Saturday, April 25, 2026, runners and ruckers will take on the challenge of racing from Lake Huron in Harbor Beach to Saginaw Bay in Caseville in the 50 Mile division—or team up with friends for.
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