| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 28.575 | N/A |
| 2 | 1 | 25.606 | 19/8:09.483 |
| 3 | 1 | 23.954 | 20/8:19.395 |
| 4 | 1 | 23.673 | 20/8:12.384 |
| 5 | 1 | 24.587 | 20/8:13.022 |
| 6 | 1 | 23.459 | 20/8:09.435 |
| 7 | 1 | 23.904 | 20/8:08.321 |
| 8 | 1 | 24.300 | 20/8:08.600 |
| 9 | 1 | 23.747 | 20/8:07.496 |
| 10 | 1 | 23.658 | 20/8:06.449 |
| 11 | 1 | 27.882 | 20/8:13.638 |
| 12 | 1 | 23.664 | 20/8:12.233 |
| 13 | 1 | 23.804 | 20/8:11.285 |
| 14 | 1 | 24.115 | 20/8:10.937 |
| 15 | 1 | 23.778 | 20/8:10.181 |
| 16 | 1 | 24.088 | 20/8:09.919 |
| 17 | 1 | 24.281 | 20/8:09.918 |
| 18 | 2 | 32.039 | 20/8:18.589 |
| 19 | 2 | 23.155 | 20/8:16.918 |
| 20 | 2 | 24.674 | 20/8:16.943 |