LANES  SURFACE BREAKPOINTS & TIMES AFTER START   START TIME 15m    STROKE RATE AFTER START  DURATION OF  TURN 2 (5+10m)   SURFACE BREAKPOINTS  & TIMES AFTER  turn2   DURATION OF  TURN 4 (5+10m)   SURFACE BREAKPOINTS  & TIMES AFTER  turn4   STROKE RATE MIDDLE RACE   DURATION OF  TURN 6 (5+10m)   SURFACE BREAKPOINTS  & TIMES AFTER  turn6   SPLIT TIME  395m   STROKE RATE BEFORE FINISH 
1  0.04.70 sec.  0.06.64 sec.  43 c/min.   8.48 sec.   1.00.16 sec.  8.24 sec.   1.59.36 sec.  36 c/min.   8.30 sec.   2.58.94 sec.  3.52.94 sec.  39 c/min. 
2  0.03.32 sec.  0.06.98 sec.  43 c/min.   8.70 sec.   0.59.26 sec.  8.62 sec.   1.58.66 sec.  44 c/min.   8.50 sec.   2.57.32 sec.  3.50.14 sec.  46 c/min. 
3  0.04.12 sec.  0.06.94 sec.  45 c/min.   8.30 sec.   0.58.80 sec.  8.50 sec.   1.58.44 sec.  40 c/min.   8.24 sec.   2.57.18 sec.  3.49.48 sec.  45 c/min. 
4  0.03.98 sec.  0.06.68 sec.  37 c/min.   8.14 sec.   0.59.28 sec.  8.32 sec.   1.58.44 sec.  37 c/min.   8.36 sec.   2.56.84 sec.  3.49.14 sec.  41 c/min. 
5  0.04.78 sec.  0.07.00 sec.  43 c/min.   8.18 sec.   0.59.84 sec.  8.36 sec.   1.59.56 sec.  41 c/min.   8.36 sec.   2.58.92 sec.  3.51.86 sec.  43 c/min. 
6  0.04.42 sec.  0.06.44 sec.  40 c/min.   8.36 sec.   0.59.48 sec.  8.46 sec.   1.59.34 sec.  42 c/min.   8.52 sec.   2.58.90 sec.  3.51.44 sec.  44 c/min. 
7  0.03.48 sec.  0.06.66 sec.  42 c/min.   8.34 sec.   0.59.00 sec.  8.54 sec.   1.58.98 sec.  41 c/min.   8.46 sec.   2.59.22 sec.  3.55.26 sec.  40 c/min. 
8  0.04.28 sec.  0.06.58 sec.  42 c/min.   8.18 sec.   0.59.60 sec.  8.40 sec.   1.59.54 sec.  42 c/min.   8.38 sec.   2.59.22 sec.  3.52.68 sec.  42 c/min.