| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 26.723 | N/A |
| 2 | 2 | 23.755 | 21/8:21.823 |
| 3 | 2 | 23.760 | 21/8:21.873 |
| 4 | 2 | 23.868 | 21/8:22.609 |
| 5 | 2 | 24.529 | 20/8:02.305 |
| 6 | 2 | 24.201 | 20/8:03.152 |
| 7 | 2 | 24.264 | 20/8:03.916 |
| 8 | 2 | 26.743 | 20/8:11.191 |
| 9 | 2 | 27.142 | 20/8:17.595 |
| 10 | 2 | 23.823 | 20/8:15.569 |
| 11 | 2 | 23.477 | 20/8:13.290 |
| 12 | 2 | 23.407 | 20/8:11.305 |
| 13 | 2 | 23.388 | 20/8:09.621 |
| 14 | 2 | 23.019 | 20/8:07.657 |
| 15 | 2 | 23.659 | 20/8:06.841 |
| 16 | 2 | 24.814 | 20/8:07.598 |
| 17 | 2 | 24.677 | 20/8:08.097 |
| 18 | 2 | 24.459 | 20/8:08.294 |
| 19 | 2 | 23.738 | 20/8:07.708 |
| 20 | 2 | 23.523 | 20/8:06.969 |