This level polishes strokes so students swim with improved ease, power and confidence over greater distances. At this level, swimmers should be able to complete 100 yards of Front Crawl with Rhythmical Breathing, 100 yards of Backstroke, 100 yards of Breaststroke, 100 yards of Sidestroke, 100 yards of Elementary Backstroke, 50 yards of Butterfly, and three minutes treading water.