Workout

Warm-up (600)
2 rounds
100 swim/100 drill/100 kick

Set (500)
2 rounds
50 back on 1:00
100 (50 drill/50 free) on 1:30
2 x 100 free on 1:20

Set (2000):
2 rounds
2 x 200 on 2:50
4 x 100 (3 on 1:25, 1 on 1:20)
4 x 50 on :55/:50/:45/:40

Cool-down (200)
200 EZ choice