Workout

Warm-up (600)
3 rounds
...50 free/50 non-free/100 kick 
 
Set (400)
400 pull 
...50 right side breathing 
...50 left side breathing

Set (1600)
16 x 100's on 1:45  
...descend 1-4 

Set (400)
400 kick/swim by 50

Cool-down (200) 
200 EZ choice swim