Rusty Fish Marathon

Rusty Fish Marathon is a mixed-surface running event in Manistee, Michigan, held on October 4, 2025. It offers three distances: a Rusty Fish Metric around 62 miles (about 100 km), a Rusty Fish 1/2 Metric near 33 miles (about 50 km), and a Rusty Fish Marathon of 26.3 miles. Described as an adventure-style, self-supported race, the course blends pavement, dirt roads, and sand.

The route is clearly marked, but participants are responsible for their own hydration and fueling, with only one aid station. Perks include a swag item, top-three awards, a post-race meal, and beverages after the finish, contributing to a tight, community feel. Visit the organization's website for the most recent information.