Workout

Warmup (600)
2 rounds
200 swim
2 x 50 kick on 1:15

Set (600)
4 x 150  on 2:30
...100 drill, 50 easy

Set (2100)
6 rounds
150 IM on 2:45
…fly/back/breast only
150 free on 2:30
…hold steady pace
50 easy on 2:00

Cool-down (200)
...100 catch-up drill
…100 choice