| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.575 | 20/6:11.500 |
| 2 | 4 | 16.934 | 21/6:12.844 |
| 3 | 4 | 17.267 | 21/6:09.432 |
| 4 | 4 | 17.006 | 21/6:06.356 |
| 5 | 5 | 17.451 | 21/6:06.379 |
| 6 | 5 | 16.933 | 21/6:04.581 |
| 7 | 5 | 16.555 | 21/6:02.163 |
| 8 | 5 | 16.471 | 21/6:00.129 |
| 9 | 5 | 16.788 | 22/6:16.396 |
| 10 | 5 | 17.420 | 22/6:17.080 |
| 11 | 5 | 16.547 | 22/6:15.894 |
| 12 | 5 | 16.652 | 22/6:15.098 |
| 13 | 5 | 16.728 | 22/6:14.553 |
| 14 | 5 | 17.010 | 22/6:14.530 |
| 15 | 5 | 17.071 | 22/6:14.598 |
| 16 | 5 | 18.062 | 22/6:16.021 |
| 17 | 5 | 17.689 | 22/6:16.794 |
| 18 | 5 | 17.799 | 21/6:00.451 |
| 19 | 5 | 17.341 | 21/6:00.646 |
| 20 | 5 | 17.180 | 21/6:00.653 |
| 21 | 5 | 17.357 | 21/6:00.836 |