Workout

Warm-up (600)
300 swim, 200 kick, 100 drill

Set (600)
12 x 50 on :50
…odds: technique 
…evens: descend  

Set (1200)
Pull 8 x 150 on 2:00
...breath 3/5/7 by 50’s

Set  (1000)
10 x 100 on 1:30
...25 sprint/25 EZ/25 Sprint

Cool-down (200)
200 moderate to ez choice