Workout

Warm Up (600)
300 free/200 stroke/100 drill  

Set (1000)
2 rounds
4 x 100 on 1:45 
...25 kick/75 free
kick done as:
...8 kick switch on side
4 x 50 on 1:00 
...4/6/8/10 strokes no breath sprint
…then EZ rest of way easy

Set (1700):
300 on 4:30       
50 on :45        
300 on 4:30       
100 on 1:30
300 on 4:30
150 on 2:15
300 on 4:30
...descend 300's 1-4

Cool-down (200)
200 easy swim