| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.056 | 15/5:00.840 |
| 2 | 3 | 20.962 | 15/5:07.635 |
| 3 | 2 | 19.776 | 15/5:03.970 |
| 4 | 2 | 20.727 | 15/5:05.704 |
| 5 | 2 | 20.035 | 15/5:04.668 |
| 6 | 2 | 22.878 | 15/5:11.085 |
| 7 | 3 | 23.803 | 15/5:17.651 |
| 8 | 3 | 19.844 | 15/5:15.152 |
| 9 | 2 | 21.729 | 15/5:16.350 |
| 10 | 2 | 20.607 | 15/5:15.625 |
| 11 | 3 | 21.850 | 15/5:16.728 |
| 12 | 3 | 25.762 | 14/5:01.034 |
| 13 | 3 | 21.011 | 14/5:00.505 |
| 14 | 3 | 20.895 | 15/5:21.359 |
| 15 | 3 | 21.614 | 15/5:21.549 |