| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 23.065 | N/A |
| 2 | 2 | 21.203 | 17/6:02.313 |
| 3 | 1 | 20.728 | 18/6:19.478 |
| 4 | 1 | 22.922 | 17/6:08.947 |
| 5 | 1 | 22.094 | 17/6:10.853 |
| 6 | 2 | 22.757 | 17/6:14.117 |
| 7 | 2 | 21.445 | 17/6:12.795 |
| 8 | 1 | 21.863 | 17/6:12.806 |
| 9 | 1 | 21.851 | 17/6:12.791 |
| 10 | 1 | 20.971 | 17/6:11.214 |
| 11 | 2 | 24.075 | 17/6:14.919 |
| 12 | 2 | 21.937 | 17/6:14.841 |
| 13 | 2 | 22.998 | 17/6:16.190 |
| 14 | 2 | 20.595 | 17/6:14.374 |
| 15 | 2 | 23.670 | 17/6:16.332 |
| 16 | 2 | 21.878 | 17/6:16.117 |
| 17 | 2 | 23.393 | 17/6:17.445 |