 The race took place on a 205 @.@ 5 @-@ kilometre ( 127 @.@ 7 mi ) route that started in Waremme and ends in Huy . The key aspect of La Flèche Wallonne is the climb of the Mur de Huy , which is crossed three times during the race ; the finishing line is at the top of the final climb of the Mur . The race typically suits both puncheurs and climbers . La Flèche Wallonne had added importance in 2015 because the second stage of the 2015 Tour de France was also scheduled to finish on the Mur , so several riders rode the race as preparation . 
