| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 2.657 | N/A |
| 2 | 2 | 23.333 | 17/6:15.985 |
| 3 | 2 | 21.496 | 17/6:01.289 |
| 4 | 2 | 21.926 | 18/6:20.935 |
| 5 | 2 | 22.084 | 18/6:20.222 |
| 6 | 2 | 23.019 | 17/6:00.602 |
| 7 | 2 | 21.852 | 18/6:21.502 |
| 8 | 1 | 21.268 | 18/6:19.032 |
| 9 | 2 | 22.476 | 18/6:19.746 |
| 10 | 1 | 22.001 | 18/6:19.405 |
| 11 | 1 | 23.167 | 18/6:21.114 |
| 12 | 2 | 28.663 | 17/6:08.162 |
| 13 | 2 | 21.635 | 17/6:06.550 |
| 14 | 2 | 21.675 | 17/6:05.235 |
| 15 | 2 | 21.660 | 17/6:04.091 |
| 16 | 2 | 21.908 | 17/6:03.364 |
| 17 | 2 | 21.868 | 17/6:02.688 |