Technical Page

Characteristics of the 2012 UTMB®

Around 166 km and 9500 m of positive altitude change

Number of refreshment posts
11 refreshment posts with food, 6 refreshment posts with drinks

Time of 1st
around 21:30
Time of last
around 46:00
Maximum time
46:00

Date, time and start location
Friday 31th of august at 18:30, center of Chamonix Mont-Blanc

Number of runners
Race limited to 2300 runners