| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 31.381 | N/A |
| 2 | 1 | 21.665 | 22/8:06.346 |
| 3 | 4 | 29.727 | 19/8:13.909 |
| 4 | 4 | 20.703 | 20/8:07.982 |
| 5 | 4 | 27.849 | 19/8:01.129 |
| 6 | 4 | 20.894 | 20/8:10.565 |
| 7 | 4 | 26.465 | 20/8:17.840 |
| 8 | 4 | 20.563 | 20/8:07.017 |
| 9 | 4 | 25.448 | 20/8:10.501 |
| 10 | 4 | 20.703 | 20/8:03.194 |
| 11 | 4 | 34.860 | 20/8:24.247 |
| 12 | 4 | 23.581 | 20/8:21.990 |
| 13 | 4 | 21.636 | 20/8:17.029 |
| 14 | 4 | 20.613 | 20/8:11.337 |
| 15 | 4 | 28.794 | 20/8:17.560 |
| 16 | 4 | 23.437 | 20/8:16.169 |
| 17 | 4 | 20.679 | 20/8:11.676 |
| 18 | 4 | 21.619 | 20/8:08.762 |
| 19 | 4 | 25.039 | 20/8:09.782 |
| 20 | 4 | 27.631 | 20/8:13.287 |