Amy Sproston, from Washington D.C., hugs a friend after completing the Massanutten Mountain Trails 100 Mile run (MMT 100) May 17, 2008..Sproston was the first female finisher with a time of 26:08:57..The MMT 100 is considered one of the toughest Ultra Marathons on the east coast. The Massanutten Mountain Trails 100 Mile run (MMT 100) May 17, 2008.
The race is considered one of the toughest Ultra Marathons on the east coast.