Workout

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

Set (600)
12 x 50 on :55
…odds- back
…evens- free build

Set (1800)
300 build on 4:30
300 on 5:00 
…50 kick/200 FAST swim/50 kick 
300 build on 4:30
200 on 3:30
…50 kick/100 FAST swim/50 kick 
300 build on 4:30
100 (FAST kick)on 2:20
300 build on 4:30

Cool-down (200)
200 EZ choice