| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.783 | 23/6:03.009 |
| 2 | 1 | 15.846 | 23/6:03.733 |
| 3 | 5 | 18.882 | 22/6:10.414 |
| 4 | 7 | 1:09.652 | 12/6:00.489 |
| 5 | 7 | 15.479 | 14/6:19.798 |
| 6 | 7 | 15.525 | 15/6:17.918 |
| 7 | 7 | 16.316 | 16/6:22.818 |
| 8 | 7 | 16.837 | 16/6:08.640 |
| 9 | 7 | 16.050 | 17/6:18.477 |
| 10 | 7 | 15.955 | 17/6:07.752 |
| 11 | 7 | 15.549 | 18/6:19.430 |
| 12 | 7 | 15.878 | 18/6:11.628 |
| 13 | 7 | 15.697 | 18/6:04.776 |
| 14 | 7 | 16.033 | 19/6:19.297 |
| 15 | 7 | 18.255 | 19/6:17.134 |
| 16 | 7 | 17.810 | 19/6:14.712 |
| 17 | 7 | 16.509 | 19/6:11.121 |
| 18 | 7 | 22.287 | 19/6:14.029 |
| 19 | 7 | 16.539 | 19/6:10.882 |