| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.164 | N/A |
| 2 | 3 | 15.654 | 31/8:06.784 |
| 3 | 3 | 20.814 | 27/8:11.248 |
| 4 | 2 | 17.087 | 27/8:01.307 |
| 5 | 2 | 15.068 | 28/8:00.369 |
| 6 | 3 | 16.299 | 29/8:12.727 |
| 7 | 3 | 14.925 | 29/8:03.116 |
| 8 | 3 | 14.907 | 30/8:12.573 |
| 9 | 2 | 15.366 | 30/8:08.849 |
| 10 | 3 | 18.663 | 29/8:00.044 |
| 11 | 3 | 14.933 | 30/8:11.940 |
| 12 | 4 | 29.629 | 28/8:11.738 |
| 13 | 4 | 15.466 | 28/8:06.988 |
| 14 | 4 | 15.052 | 28/8:02.110 |
| 15 | 4 | 17.808 | 28/8:03.243 |
| 16 | 3 | 15.532 | 28/8:00.129 |
| 17 | 4 | 20.797 | 28/8:06.289 |
| 18 | 4 | 15.722 | 28/8:03.663 |
| 19 | 4 | 15.840 | 28/8:01.507 |
| 20 | 4 | 15.155 | 29/8:15.694 |
| 21 | 4 | 15.193 | 29/8:13.038 |
| 22 | 4 | 15.522 | 29/8:11.073 |
| 23 | 4 | 20.847 | 29/8:16.064 |
| 24 | 4 | 20.793 | 28/8:03.292 |
| 25 | 4 | 16.181 | 28/8:02.073 |
| 26 | 4 | 15.400 | 28/8:00.109 |
| 27 | 4 | 15.624 | 29/8:15.616 |
| 28 | 4 | 15.808 | 29/8:14.289 |
| 29 | 4 | 15.989 | 29/8:13.238 |