Notes
200 warm-up
400 drills on water feeling (duck...)
6x50 (12.5 max, 37.5 easy)
4x100 (60%, 70%, 80%, 90%) (start every 2'00) [1'55, 1'52, 1'48?, 1'40)
8x50 (25 legs, 25 80%)
8x100 (alternating 60% and 80%) [60%: 1'50-55; 80%: 1'40, 42, 39, 39)
2x100 medley (easy)
100 easy