Course confinement 20e 63.5 56.7 58.9 59.3 57.8 58.3 59.8 61.2 58.8 61.3 58.5 61.2 61.4 60.4 67.2 69.5 69 69.8 68.5 67.8 67.2 66.8 67.8 72.4 71.8 71.8 71.4 70.9 69.6 64.4 64.2 64.3 57.8 58.9 59.1 57.8 58.6 60.5 59 60.9 58.4 59.8 61.3 67.1 70.1 69.3 70.6 70.4 66.3 67.5 67 66.8 67.7 72.4 71.9 71.7 67.4 68.4 68.7 67.9 67.7 67.3 65 62.9 63.3