| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 36.019 | N/A |
| 2 | 1 | 28.058 | 17/8:04.947 |
| 3 | 1 | 27.670 | 17/8:01.843 |
| 4 | 1 | 26.839 | 18/8:23.898 |
| 5 | 1 | 28.783 | 17/8:01.419 |
| 6 | 1 | 29.624 | 17/8:07.135 |
| 7 | 1 | 27.848 | 17/8:06.211 |
| 8 | 1 | 26.560 | 17/8:02.606 |
| 9 | 1 | 27.109 | 17/8:01.001 |
| 10 | 1 | 28.204 | 17/8:01.699 |
| 11 | 1 | 27.065 | 17/8:00.435 |
| 12 | 1 | 27.672 | 17/8:00.283 |
| 13 | 1 | 33.012 | 17/8:07.277 |
| 14 | 1 | 33.652 | 17/8:13.983 |
| 15 | 1 | 34.704 | 17/8:20.933 |
| 16 | 2 | 49.537 | 16/8:12.356 |