Workout

Warm Up (600)
Swim 12 x 50's on :50

Set (600)                       
2 x 3 x 100 on 1:30                     
...(Sprint 12.5)

Set (2000)                      
3 x 200 on 3:00                         
...odds Mod/evens Hard                  
4 x 150 on 2:15                 
...odds Mod/evens Hard                  
4 x 100 on 1:30                 
...odds Mod/evens Hard                  
4 x 50 on :45                   
...odds Mod/evens Hard                  
                        
Cool-down (200)                         
200 easy