| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.492 | 17/5:14.364 |
| 2 | 1 | 19.827 | 16/5:06.552 |
| 3 | 1 | 19.019 | 16/5:05.803 |
| 4 | 1 | 23.374 | 15/5:02.670 |
| 5 | 1 | 19.951 | 15/5:01.989 |
| 6 | 2 | 23.481 | 15/5:10.360 |
| 7 | 2 | 18.776 | 15/5:06.257 |
| 8 | 2 | 23.817 | 15/5:12.632 |
| 9 | 2 | 19.442 | 15/5:10.298 |
| 10 | 2 | 22.402 | 15/5:12.872 |
| 11 | 2 | 20.420 | 15/5:12.274 |
| 12 | 2 | 18.931 | 15/5:09.915 |
| 13 | 2 | 19.689 | 15/5:08.793 |
| 14 | 2 | 19.713 | 15/5:07.858 |
| 15 | 2 | 19.525 | 15/5:06.859 |