Races›United States›Maryland›C&O Canal 100
Knoxville, MD, seen from above
Saturday 24 April 2027

C&O Canal 100

Knoxville, Maryland · United States
UltraRiver100% trail

Flat 100 miles along the historic C&O Canal towpath

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Course

A 100-mile run along the Chesapeake & Ohio Canal towpath, starting and finishing at Camp Manidokan near Knoxville, Maryland. The towpath is almost entirely flat and unpaved, making it one of the faster 100-mile courses in the region.

100 Mile100 mi

Key dates

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About

The C&O Canal 100 runs along the historic Chesapeake & Ohio Canal towpath, starting and finishing at Camp Manidokan near Knoxville, Maryland. Its flat profile makes it one of the more approachable courses for first-time 100-mile finishers, and it serves as a Western States 100 qualifier.

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