| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 9 | 19.359 | N/A |
| 2 | 12 | 27.138 | N/A |
| 3 | 9 | 16.139 | 30/8:07.039 |
| 4 | 12 | 18.871 | 25/8:00.042 |
| 5 | 9 | 15.152 | 31/8:08.724 |
| 6 | 5 | 15.848 | 31/8:10.749 |
| 7 | 5 | 15.469 | 31/8:08.919 |
| 8 | 5 | 16.276 | 31/8:12.663 |
| 9 | 4 | 14.854 | 31/8:08.049 |
| 10 | 4 | 15.222 | 31/8:06.330 |
| 11 | 4 | 18.654 | 30/8:01.959 |
| 12 | 5 | 19.587 | 30/8:13.673 |
| 13 | 5 | 14.677 | 30/8:08.805 |
| 14 | 5 | 16.268 | 30/8:09.016 |
| 15 | 5 | 15.937 | 30/8:08.392 |
| 16 | 5 | 19.197 | 30/8:15.137 |
| 17 | 5 | 17.629 | 29/8:01.177 |
| 18 | 5 | 16.367 | 29/8:00.940 |
| 19 | 5 | 17.231 | 29/8:02.246 |
| 20 | 5 | 21.134 | 29/8:09.826 |
| 21 | 5 | 15.605 | 29/8:07.963 |
| 22 | 5 | 18.504 | 29/8:10.569 |
| 23 | 5 | 15.369 | 29/8:08.525 |
| 24 | 5 | 17.275 | 29/8:09.217 |
| 25 | 5 | 15.243 | 29/8:07.260 |
| 26 | 5 | 18.694 | 29/8:09.675 |
| 27 | 5 | 19.894 | 29/8:13.288 |
| 28 | 5 | 15.941 | 29/8:12.184 |