| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 30.614 | N/A |
| 2 | 2 | 24.015 | 20/8:06.899 |
| 3 | 2 | 23.013 | 21/8:20.894 |
| 4 | 2 | 22.708 | 21/8:15.520 |
| 5 | 1 | 23.083 | 21/8:14.709 |
| 6 | 1 | 27.974 | 20/8:09.627 |
| 7 | 1 | 22.561 | 20/8:04.568 |
| 8 | 1 | 23.487 | 20/8:03.468 |
| 9 | 1 | 23.904 | 20/8:03.633 |
| 10 | 1 | 29.196 | 20/8:14.933 |
| 11 | 1 | 26.875 | 20/8:19.564 |
| 12 | 1 | 28.958 | 19/8:01.880 |
| 13 | 2 | 29.295 | 19/8:08.217 |
| 14 | 1 | 22.976 | 19/8:04.830 |
| 15 | 1 | 22.649 | 19/8:01.506 |
| 16 | 1 | 29.046 | 19/8:06.302 |
| 17 | 1 | 25.429 | 19/8:06.429 |
| 18 | 1 | 28.218 | 19/8:09.494 |
| 19 | 1 | 38.683 | 19/8:22.684 |