The IditaSport Human Powered Ultramarathon is a series of races in which participants choose one event from among the following advertised options: 1. an 85 mile foot race 2. an 85 mile snowshoe race 3. a 170 mile cro...
The IditaSport Human Powered Ultramarathon is a series of races in which participants choose one event from among the following advertised options: 1. an 85 mile foot race 2. an 85 mile snowshoe race 3. a 170 mile cro...