trek 1er jour 101.4 101.4 124 124 105.3 105.3 125.8 125.8 124.8 124.8 124.5 124.5 129.4 129.4 122.5 122.5 134.2 134.2 142.5 142.5 136 136 126.6 126.6 124 124 120.4 120.4 123.1 123.1 125.5 125.5 128.4 128.4 132.3 132.3 131.4 131.4 131.8 131.8 134.3 134.3 135.9 135.9 143.9 143.9 133.8 133.8