2017 : RSSB T4 - Biscarrosse / Petit Lac Matin 24 24 22.8 23 24 24 23 21 20 22 21.7 21.9 21.6 22 22 21.3 22 22 21.9 21 21 22.5 22.2 21.4 21.1 21.7 21.1 21 21 21 21 21.2 21.6 21 21.5 21.1 21.4 21.1 21 22 22 23 23 24 26 26 25 24 24