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.<br /> The  race is considered one of the toughest Ultra Marathons on the east coast.
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