| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.283 | N/A |
| 2 | 1 | 17.695 | 17/5:01.403 |
| 3 | 1 | 18.330 | 17/5:06.483 |
| 4 | 1 | 20.590 | 16/5:01.358 |
| 5 | 1 | 18.043 | 17/5:16.915 |
| 6 | 1 | 18.177 | 17/5:15.355 |
| 7 | 1 | 17.954 | 20/6:09.114 |
| 8 | 1 | 17.928 | 20/6:07.657 |
| 9 | 1 | 17.490 | 20/6:05.524 |
| 10 | 1 | 19.232 | 20/6:07.543 |
| 11 | 1 | 18.518 | 20/6:07.801 |
| 12 | 1 | 18.012 | 20/6:07.138 |
| 13 | 1 | 17.615 | 20/6:05.957 |
| 14 | 1 | 18.404 | 20/6:06.111 |
| 15 | 1 | 17.583 | 20/6:05.129 |
| 16 | 1 | 17.435 | 20/6:04.090 |
| 17 | 1 | 18.259 | 20/6:04.160 |
| 18 | 1 | 23.272 | 20/6:09.824 |
| 19 | 1 | 18.361 | 20/6:09.675 |
| 20 | 1 | 18.773 | 20/6:09.954 |