Workout

Warm-up
400 choice 

Set
10 X 50 Kick on 1:15
...no fins
...6-10 all flutter

Set
16 X 75 on 1:30 
...odd stroke (no free) 
...even free

Set 
Pull 6 X 150 on 2:00
...3 cb
...descend 1-3

Warm-down
EZ 200 choice