| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.603 | 21/5:06.663 |
| 2 | 1 | 15.344 | 21/5:14.443 |
| 3 | 1 | 14.445 | 21/5:10.744 |
| 4 | 2 | 19.782 | 19/5:04.826 |
| 5 | 2 | 16.146 | 19/5:05.216 |
| 6 | 2 | 14.526 | 19/5:00.346 |
| 7 | 2 | 15.714 | 19/5:00.091 |
| 8 | 2 | 14.679 | 20/5:13.097 |
| 9 | 2 | 14.783 | 20/5:11.160 |
| 10 | 1 | 14.756 | 20/5:09.556 |
| 11 | 1 | 14.793 | 20/5:08.311 |
| 12 | 1 | 14.349 | 20/5:06.533 |
| 13 | 2 | 17.944 | 20/5:10.560 |
| 14 | 2 | 35.849 | 18/5:05.631 |
| 15 | 3 | 17.054 | 18/5:05.720 |
| 16 | 2 | 14.556 | 18/5:02.988 |
| 17 | 2 | 14.645 | 18/5:00.672 |
| 18 | 2 | 14.619 | 19/5:15.175 |
| 19 | 2 | 14.642 | 19/5:13.229 |