LANES SURFACE BREAKPOINTS & TIMES AFTER START START TIME 15m STROKE RATE AFTER START  SPLIT TIME  25m   SPLIT TIME  35m   SPLIT TIME  45m   STROKE RATE BEFORE FINISH 
1  0.06.92 sec.  0.06.92 sec.  54 c/min.   0.12.42 sec.  0.18.66 sec.  0.24.66 sec.  48 c/min. 
2  0.05.82 sec.  0.06.86 sec.  51 c/min.   0.12.42 sec.  0.18.64 sec.  0.24.72 sec.  48 c/min. 
3  0.05.54 sec.  0.06.78 sec.  52 c/min.   0.12.28 sec.  0.18.46 sec.  0.24.46 sec.  48 c/min. 
4  0.06.88 sec.  0.07.10 sec.  55 c/min.   0.12.40 sec.  0.18.46 sec.  0.24.30 sec.  51 c/min. 
5  0.06.52 sec.  0.06.90 sec.  51 c/min.   0.12.12 sec.  0.18.14 sec.  0.23.90 sec.  49 c/min. 
6  0.04.32 sec.  0.07.10 sec.  56 c/min.   0.12.48 sec.  0.18.66 sec.  0.24.44 sec.  52 c/min. 
7  0.05.66 sec.  0.07.00 sec.  53 c/min.   0.12.56 sec.  0.18.82 sec.  0.24.76 sec.  51 c/min. 
8  0.05.82 sec.  0.06.84 sec.  61 c/min  0.12.50 sec.  0.18.84 sec.  0.24.86 sec.  56 c/min.