| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.535 | 17/6:06.095 |
| 2 | 1 | 22.621 | 17/6:15.326 |
| 3 | 1 | 24.946 | 16/6:08.544 |
| 4 | 1 | 20.703 | 17/6:21.671 |
| 5 | 1 | 21.422 | 17/6:18.172 |
| 6 | 1 | 21.949 | 17/6:17.332 |
| 7 | 1 | 20.917 | 17/6:14.226 |
| 8 | 1 | 20.731 | 17/6:11.501 |
| 9 | 1 | 20.485 | 17/6:08.917 |
| 10 | 1 | 24.061 | 17/6:12.929 |
| 11 | 1 | 21.611 | 17/6:12.425 |
| 12 | 1 | 19.805 | 17/6:09.447 |
| 13 | 1 | 21.618 | 17/6:09.298 |
| 14 | 2 | 23.599 | 17/6:11.575 |
| 15 | 2 | 23.625 | 17/6:13.578 |
| 16 | 2 | 25.269 | 17/6:17.078 |
| 17 | 2 | 20.613 | 17/6:15.510 |