| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 21.796 | 17/6:10.532 |
| 2 | 1 | 18.451 | 18/6:02.223 |
| 3 | 1 | 18.080 | 19/6:09.404 |
| 4 | 1 | 17.337 | 20/6:18.320 |
| 5 | 1 | 17.750 | 20/6:13.656 |
| 6 | 3 | 21.918 | 19/6:05.218 |
| 7 | 2 | 17.536 | 19/6:00.642 |
| 8 | 2 | 17.494 | 20/6:15.905 |
| 9 | 2 | 17.776 | 20/6:13.640 |
| 10 | 2 | 17.323 | 20/6:10.922 |
| 11 | 2 | 17.540 | 20/6:09.093 |
| 12 | 2 | 17.769 | 20/6:07.950 |
| 13 | 2 | 17.771 | 20/6:06.986 |
| 14 | 2 | 17.354 | 20/6:05.564 |
| 15 | 2 | 18.574 | 20/6:05.959 |
| 16 | 2 | 17.647 | 20/6:05.145 |
| 17 | 2 | 20.699 | 20/6:08.018 |
| 18 | 2 | 18.779 | 20/6:08.438 |
| 19 | 2 | 25.167 | 20/6:15.538 |
| 20 | 2 | 17.154 | 20/6:13.915 |