Workout

Warm-up (500)
300 swim, 100 drill, 100 kick

Set ((400)
8 x 50's on :55 build

Set (2000)
1 x 200 on 3:15 
4 x 50 on :45
1 x 150 on 2:15
3 x 50 on :50
1 x 100 on 1)30
2 x 50 on :55
1 x 50 on 1:00
1 x 50 on 1:00

Cool-down (300)
200 kick
100 swim