100M

A 100-mile mountain effort with a 34-hour finish cutoff. Built for runners who want a long, supported day on Mt. Hood with frequent opportunities for crew and pacer logistics.

Start and finish from the Mt. Hood Meadows base area. The route heads out onto a large loop that returns to the mountain, combining runnable sections with long climbs and committed descents.

Crew access is a defining feature of the event. Plan for changing mountain conditions, including strong sun, overnight lows, and the possibility of wind or smoke, and bring lighting for the early-morning start.