| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 6.746 | N/A |
| 2 | 1 | 26.203 | 17/7:05.994 |
| 3 | 2 | 23.520 | 18/7:09.391 |
| 4 | 2 | 26.491 | 18/7:18.625 |
| 5 | 2 | 28.628 | 17/7:06.114 |
| 6 | 2 | 25.943 | 17/7:05.258 |
| 7 | 2 | 21.864 | 18/7:19.251 |
| 8 | 2 | 21.435 | 18/7:09.521 |
| 9 | 3 | 22.604 | 18/7:04.708 |
| 10 | 2 | 20.829 | 19/7:21.078 |
| 11 | 2 | 21.477 | 19/7:16.935 |
| 12 | 3 | 22.567 | 19/7:14.754 |
| 13 | 3 | 21.948 | 19/7:12.009 |
| 14 | 3 | 24.379 | 19/7:13.052 |
| 15 | 3 | 28.830 | 19/7:19.669 |
| 16 | 2 | 21.419 | 19/7:16.510 |
| 17 | 2 | 26.855 | 19/7:19.862 |
| 18 | 2 | 20.866 | 19/7:16.478 |
| 19 | 2 | 28.480 | 19/7:21.084 |