Balade autour de la Boulogne 39.7 34.8 35.1 37.2 36.3 35.7 32.9 32.7 32.5 32.1 32 32.2 34.6 34.5 32.3 30.2 30.8 28.3 26.8 27.1 27.3 32.7 33 34.5 34.7 37.2 37.6 34.1 30.3 30.9 30.3 34 30.6 33.3 37.8 38 47.1 49.6 50.2 55.6 59.6 64.5 62.2 60.9 57.5 55.7 43.2 54.5 58.2 58.1 58.4 57.6 57.7 58.2 54.5 51.3 40.4 36.3 34.9 31.8 38.2 32 36.1 38.7 37.9 38.9 32.5 35.9 37.7 41.3 41.1 39.7 38.6 35.4 34.8 35.1 35.2 36.2 39.4 46.6 54 56.8 56.4 56.4 56.4 43.9 38.2 32.7 31.9 31.7 32.5 30.8 37.1 37.5 43 41.3 37 38.6 40.3 40 42 42.7 43.1 44.7 47.6 49.5 52.1 51.7 52.1 51.9 39.1 39.9 42 36.2 33.9 31.8 34.5 41 38.1 40.1 36 35.5 33.6 31.7 31.4 29.5 28.8 27.7 27.9 27.4 27.4 27.5 28.2 27.7 28.1 29.5 29.3 28.8 29.2 26.6 26.8 28.3 35.2 34.9 38.9 40.8 42.1 33.6 33.8 31.3 32.4 41 39.3 45.3 48 45.6 43.7 46.5 41.2 33.3 32.6 31.9 30.9 28 29.1 32.7 31.8 26.1 26.8 33.5 34.2 30.9 32.6 31.2 33.3 31.4 31.7 32.9 33.3 33.4 30.4 29 28.2 24.7 27.6 28.7 34.5 38.1 42.8 42.2 39.7