Warm-up (600) 2 rounds 100 swim/100 drill/100IM Set (200) 4 x 50 build on :55 Set (2200) 2 rounds 4 x 100 on 1:40 3 x 100 on 1:35 2 x 100 on 1:30 1 x 100 on 1:25 100 easy Set (400) 400 pull Cool-down (200) 200 EZ choice