| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 26.678 | 16/7:06.848 |
| 2 | 4 | 24.212 | 17/7:12.565 |
| 3 | 4 | 19.631 | 18/7:03.126 |
| 4 | 4 | 24.547 | 18/7:07.806 |
| 5 | 3 | 23.680 | 18/7:07.493 |
| 6 | 3 | 20.661 | 19/7:21.462 |
| 7 | 3 | 18.411 | 19/7:08.369 |
| 8 | 3 | 18.043 | 20/7:19.658 |
| 9 | 3 | 23.452 | 19/7:00.776 |
| 10 | 3 | 26.418 | 19/7:08.893 |
| 11 | 3 | 19.526 | 19/7:03.629 |
| 12 | 3 | 18.671 | 20/7:19.883 |
| 13 | 3 | 21.232 | 20/7:18.711 |
| 14 | 3 | 18.861 | 20/7:14.319 |
| 15 | 3 | 20.566 | 20/7:12.785 |
| 16 | 3 | 22.739 | 20/7:14.160 |
| 17 | 3 | 18.921 | 20/7:10.881 |
| 18 | 3 | 22.982 | 20/7:12.479 |
| 19 | 3 | 17.673 | 20/7:08.320 |
| 20 | 3 | 18.384 | 20/7:05.288 |