30m*6 rest 2min (4'53 4'36 4'58 5'32 4'56 4'75)
60m*4 rest 3min (11'86 8'66 9'00 9'08 )
100m* 3 rest 4min (14'62 14'54 14'95 )
200m*2 rest 4min (33'40 32'81)