| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.418 | 15/5:06.270 |
| 2 | 1 | 19.600 | 15/5:00.135 |
| 3 | 1 | 19.627 | 16/5:18.107 |
| 4 | 1 | 20.675 | 15/5:01.200 |
| 5 | 1 | 19.899 | 15/5:00.657 |
| 6 | 1 | 26.692 | 15/5:17.277 |
| 7 | 1 | 19.568 | 15/5:13.884 |
| 8 | 1 | 19.460 | 15/5:11.136 |
| 9 | 1 | 18.922 | 15/5:08.102 |
| 10 | 1 | 21.908 | 15/5:10.154 |
| 11 | 1 | 19.379 | 15/5:08.384 |
| 12 | 1 | 20.490 | 15/5:08.298 |
| 13 | 1 | 19.766 | 15/5:07.389 |
| 14 | 1 | 20.565 | 15/5:07.467 |
| 15 | 1 | 20.123 | 15/5:07.092 |