| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 28.711 | N/A |
| 2 | 6 | 28.317 | 17/8:01.783 |
| 3 | 6 | 22.762 | 19/8:08.422 |
| 4 | 5 | 21.601 | 20/8:09.017 |
| 5 | 5 | 22.559 | 20/8:01.096 |
| 6 | 4 | 23.369 | 21/8:23.143 |
| 7 | 4 | 28.142 | 20/8:13.419 |
| 8 | 4 | 20.615 | 20/8:02.987 |
| 9 | 4 | 20.454 | 21/8:18.258 |
| 10 | 4 | 25.523 | 21/8:22.804 |
| 11 | 4 | 20.788 | 21/8:16.971 |
| 12 | 4 | 21.596 | 21/8:13.667 |
| 13 | 3 | 21.181 | 21/8:10.222 |
| 14 | 3 | 22.634 | 21/8:09.543 |
| 15 | 3 | 22.481 | 21/8:08.742 |
| 16 | 3 | 20.752 | 21/8:05.743 |
| 17 | 3 | 21.481 | 21/8:04.029 |
| 18 | 3 | 22.369 | 21/8:03.562 |
| 19 | 3 | 25.222 | 21/8:06.317 |
| 20 | 3 | 24.514 | 21/8:08.037 |
| 21 | 3 | 24.332 | 21/8:09.403 |