['freestyle: 50m, 100m, 200m, 400m, 800m and 1500m.', 'backstroke: 100m and 200m.', 'breaststroke: 100m and 200m.', 'butterfly: 100m and 200m.', 'medley: 200m and 400m.', 'freestyle relay: 4 x 100m, 4 x 200m.', 'medley relay: 4 x 100m (men, women, mixed)', 'open water: 10km.']