| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 24.162 | N/A |
| 2 | 4 | 19.065 | 22/7:04.527 |
| 3 | 4 | 19.346 | 22/7:07.477 |
| 4 | 4 | 19.467 | 22/7:09.308 |
| 5 | 6 | 21.413 | 21/7:00.617 |
| 6 | 7 | 21.525 | 21/7:07.426 |
| 7 | 7 | 21.661 | 21/7:12.418 |
| 8 | 7 | 21.846 | 21/7:16.513 |
| 9 | 7 | 19.623 | 21/7:14.027 |
| 10 | 5 | 20.831 | 21/7:14.777 |
| 11 | 6 | 21.573 | 21/7:16.862 |
| 12 | 6 | 20.243 | 21/7:16.149 |
| 13 | 6 | 19.337 | 21/7:14.045 |
| 14 | 6 | 20.673 | 21/7:14.320 |
| 15 | 6 | 18.746 | 21/7:11.803 |
| 16 | 6 | 18.862 | 21/7:09.776 |
| 17 | 6 | 18.481 | 21/7:07.527 |
| 18 | 6 | 19.876 | 21/7:07.183 |
| 19 | 6 | 21.560 | 21/7:08.748 |
| 20 | 5 | 19.296 | 21/7:07.766 |
| 21 | 5 | 20.776 | 21/7:08.362 |