| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 20.693 | 21/7:14.553 |
| 2 | 7 | 20.492 | 21/7:12.442 |
| 3 | 7 | 23.011 | 20/7:07.973 |
| 4 | 7 | 20.543 | 20/7:03.695 |
| 5 | 7 | 24.299 | 20/7:16.152 |
| 6 | 7 | 22.028 | 20/7:16.887 |
| 7 | 7 | 18.272 | 20/7:06.680 |
| 8 | 7 | 20.783 | 20/7:05.302 |
| 9 | 7 | 23.861 | 20/7:11.071 |
| 10 | 8 | 20.430 | 20/7:08.824 |
| 11 | 8 | 22.311 | 20/7:10.405 |
| 12 | 7 | 19.331 | 20/7:06.757 |
| 13 | 7 | 19.292 | 20/7:03.609 |
| 14 | 7 | 22.495 | 20/7:05.487 |
| 15 | 7 | 18.909 | 20/7:02.333 |
| 16 | 7 | 21.676 | 20/7:03.032 |
| 17 | 8 | 23.226 | 20/7:05.473 |
| 18 | 7 | 18.631 | 20/7:02.537 |
| 19 | 7 | 20.633 | 20/7:02.017 |
| 20 | 7 | 28.704 | 20/7:09.620 |