| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 10.142 | N/A |
| 2 | 2 | 18.700 | 20/6:05.442 |
| 3 | 4 | 22.239 | 19/6:18.593 |
| 4 | 4 | 20.674 | 19/6:19.082 |
| 5 | 4 | 19.002 | 19/6:12.909 |
| 6 | 4 | 20.674 | 19/6:14.782 |
| 7 | 4 | 18.512 | 19/6:09.545 |
| 8 | 4 | 19.616 | 19/6:08.642 |
| 9 | 4 | 19.795 | 19/6:08.369 |
| 10 | 4 | 19.569 | 19/6:07.704 |
| 11 | 4 | 19.217 | 19/6:06.538 |
| 12 | 4 | 19.776 | 19/6:06.499 |
| 13 | 4 | 19.806 | 19/6:06.512 |
| 14 | 4 | 19.596 | 19/6:06.231 |
| 15 | 4 | 20.445 | 19/6:07.083 |
| 16 | 4 | 20.031 | 19/6:07.324 |
| 17 | 4 | 19.980 | 19/6:07.478 |
| 18 | 4 | 19.109 | 19/6:06.691 |
| 19 | 4 | 19.631 | 19/6:06.514 |