12-18-24 200s That Don’t Quit—But You Might!

Warm Up 900/25:00
3x100 @:10-15s Rest Free Loosen
4x50 @:10-15s Rest  I.M Order Kick/Drill
6x50 @:10-15s Rest  I.M Switch
4x25 @:10-15s Rest   Choice Stroke Sprint Cycle 

Main Set 2800/60:00
4 Rounds
2x50 @:15s Rest Choice Kick #1. Build #2.Fast
2x200 @:20-30s Rest
1. Odd Rounds-100 Free Smooth -100 Build Each 25 to Fast  2. Even Rounds  I.M by 100. Fly-Bk-Br-Free x2 
1x100 @:15s Rest Choice Stroke Build to Fast
1x50 @:10s Rest Choice Stroke Drill
1x50 @:15s Rest Choice Stroke All out

Cool Down 200/5:00
200 Choice

90 Minutes 3900 Yards