| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.985 | 18/6:17.730 |
| 2 | 4 | 21.701 | 17/6:02.831 |
| 3 | 4 | 23.439 | 17/6:14.708 |
| 4 | 4 | 20.568 | 17/6:08.445 |
| 5 | 4 | 21.735 | 17/6:08.655 |
| 6 | 4 | 23.365 | 17/6:13.414 |
| 7 | 4 | 20.622 | 17/6:10.151 |
| 8 | 4 | 24.318 | 17/6:15.558 |
| 9 | 4 | 21.018 | 17/6:13.530 |
| 10 | 4 | 20.409 | 17/6:10.872 |
| 11 | 4 | 23.084 | 17/6:12.832 |
| 12 | 4 | 22.592 | 17/6:13.768 |
| 13 | 4 | 22.846 | 17/6:14.892 |
| 14 | 4 | 21.007 | 17/6:13.622 |
| 15 | 4 | 24.363 | 17/6:16.326 |
| 16 | 4 | 20.766 | 17/6:14.869 |
| 17 | 4 | 22.197 | 17/6:15.015 |