◄ ► Alpine SkiingB1-3B1B2B3 In Alpine Skiing, all visually impaired classes compete together and are classified according to how much sight they have.Visually impaired skiers race using a clock that runs at different speeds to compensate for the different classes. StandingLW1 LW2 LW3 LW4 LW5/7-1 LW5/7-2 LW5/7-3 LW6/8-1 LW6/8-2 LW9-1 LW9-2 LW1-9 SittingLW10-1 LW10-2 LW11 LW12-1 LW12-2 LW10-12 VisualB1 B2 B3 B1-3 ALL SPORTS Alpine Skiing Biathlon Cross-Country Skiing Ice Hockey Snowboarding Wheelchair Curling