Workout

Warm-up (500) 
200 swim, 200 kick, 100 drill

Set (800)
8 x 100 on 1:30/2:00 
...Alt. IM swim/IM kick  

Set (1900)  
4 x 100 (3 Free, 1 IM) on 1:25
4 x 75 kick IM order on 1:20
4 x 100 (2 Free, 2 IM) on 1:25
4 x 75 kick IM order on 1:20
4 x 100 (1 Free, 3 IM) on 1:25
100 kick 
 
Cool-down (200)
4 x 25 Catch-up on :30
100 Easy choice