Workout

Warm-up (400)
400 FREE

Set (600)
300 IM 
...50 drill/25 swim by stroke 
200 kick choice
100 free build

Set (2400)
200 free on 3:20
4 x 50 fly on :50
100 easy on 1:40
150 free on 2:30
3 x 50 back on :50
100 easy on 1:40
100 free on 1:40
2 x 50 breast on :50
100 easy on 1:40

Cool-down (100)
OYO