| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.779 | N/A |
| 2 | 5 | 14.468 | 29/7:02.883 |
| 3 | 5 | 12.478 | 31/7:01.969 |
| 4 | 5 | 15.435 | 30/7:07.462 |
| 5 | 5 | 13.092 | 31/7:13.826 |
| 6 | 5 | 13.150 | 31/7:09.517 |
| 7 | 5 | 12.879 | 31/7:05.289 |
| 8 | 6 | 15.573 | 31/7:13.814 |
| 9 | 7 | 19.745 | 29/7:06.649 |
| 10 | 7 | 13.887 | 29/7:04.423 |
| 11 | 7 | 12.356 | 30/7:12.661 |
| 12 | 7 | 16.460 | 29/7:03.837 |
| 13 | 7 | 12.594 | 30/7:13.728 |
| 14 | 7 | 12.482 | 30/7:09.576 |
| 15 | 7 | 13.13 | 30/7:07.091 |
| 16 | 7 | 12.845 | 30/7:04.637 |
| 17 | 7 | 18.992 | 30/7:13.631 |
| 18 | 7 | 14.892 | 29/7:00.201 |
| 19 | 7 | 13.359 | 30/7:12.941 |
| 20 | 8 | 16.242 | 29/7:01.463 |
| 21 | 8 | 16.392 | 29/7:04.228 |
| 22 | 8 | 12.526 | 29/7:01.575 |
| 23 | 8 | 12.743 | 30/7:13.784 |
| 24 | 8 | 12.142 | 30/7:11.006 |
| 25 | 8 | 12.183 | 30/7:08.509 |
| 26 | 8 | 12.337 | 30/7:06.391 |
| 27 | 7 | 12.361 | 30/7:04.462 |
| 28 | 8 | 17.364 | 30/7:08.050 |
| 29 | 8 | 13.313 | 30/7:07.186 |
| 30 | 8 | 18.179 | 30/7:11.248 |