| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 22.744 | N/A |
| 2 | 4 | 16.436 | 29/8:02.952 |
| 3 | 4 | 17.501 | 28/8:00.893 |
| 4 | 4 | 17.197 | 28/8:02.095 |
| 5 | 3 | 16.583 | 29/8:16.763 |
| 6 | 3 | 16.729 | 29/8:15.641 |
| 7 | 3 | 16.886 | 29/8:15.626 |
| 8 | 3 | 16.894 | 29/8:15.648 |
| 9 | 3 | 17.124 | 29/8:16.469 |
| 10 | 2 | 17.494 | 28/8:01.276 |
| 11 | 2 | 16.743 | 28/8:00.628 |
| 12 | 2 | 16.719 | 28/8:00.040 |
| 13 | 2 | 16.768 | 29/8:16.583 |
| 14 | 2 | 16.880 | 29/8:16.491 |
| 15 | 2 | 21.022 | 28/8:07.483 |
| 16 | 2 | 16.982 | 28/8:07.068 |
| 17 | 2 | 16.524 | 28/8:05.932 |
| 18 | 2 | 16.562 | 28/8:04.990 |
| 19 | 2 | 17.070 | 28/8:04.915 |
| 20 | 2 | 17.738 | 28/8:05.796 |
| 21 | 2 | 17.258 | 28/8:05.942 |
| 22 | 2 | 17.245 | 28/8:06.057 |
| 23 | 2 | 20.793 | 28/8:10.516 |
| 24 | 2 | 17.365 | 28/8:10.563 |
| 25 | 2 | 17.215 | 28/8:10.438 |
| 26 | 2 | 17.414 | 28/8:10.537 |
| 27 | 2 | 17.512 | 28/8:10.730 |
| 28 | 2 | 17.231 | 28/8:10.629 |