| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 12.639 | 19/4:00.141 |
| 2 | 3 | 13.107 | 19/4:04.587 |
| 3 | 3 | 12.427 | 19/4:01.762 |
| 4 | 3 | 11.902 | 20/4:10.375 |
| 5 | 3 | 15.967 | 19/4:10.960 |
| 6 | 4 | 12.630 | 19/4:09.128 |
| 7 | 3 | 12.346 | 19/4:07.049 |
| 8 | 3 | 12.497 | 19/4:05.848 |
| 9 | 3 | 12.319 | 19/4:04.538 |
| 10 | 3 | 18.650 | 18/4:02.071 |
| 11 | 3 | 12.773 | 18/4:00.966 |
| 12 | 3 | 12.623 | 19/4:13.143 |
| 13 | 3 | 12.547 | 19/4:12.009 |
| 14 | 3 | 12.301 | 19/4:10.702 |
| 15 | 3 | 11.842 | 19/4:08.989 |
| 16 | 3 | 12.326 | 19/4:08.064 |
| 17 | 3 | 12.302 | 19/4:07.221 |
| 18 | 3 | 12.378 | 19/4:06.552 |
| 19 | 3 | 12.150 | 19/4:05.726 |