| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 22.571 | 19/7:08.849 |
| 2 | 3 | 26.899 | 17/7:00.495 |
| 3 | 3 | 20.705 | 18/7:01.050 |
| 4 | 3 | 20.982 | 19/7:12.996 |
| 5 | 3 | 19.867 | 19/7:01.891 |
| 6 | 2 | 20.822 | 20/7:19.487 |
| 7 | 2 | 22.631 | 20/7:21.363 |
| 8 | 2 | 21.026 | 20/7:18.758 |
| 9 | 1 | 22.186 | 20/7:19.309 |
| 10 | 1 | 22.023 | 20/7:19.424 |
| 11 | 1 | 21.592 | 20/7:18.735 |
| 12 | 1 | 21.088 | 20/7:17.320 |
| 13 | 1 | 21.714 | 20/7:17.086 |
| 14 | 1 | 20.968 | 20/7:15.820 |
| 15 | 1 | 23.150 | 20/7:17.632 |
| 16 | 1 | 21.925 | 20/7:17.686 |
| 17 | 1 | 22.305 | 20/7:18.181 |
| 18 | 1 | 23.707 | 20/7:20.179 |
| 19 | 1 | 21.450 | 20/7:19.591 |
| 20 | 1 | 26.264 | 20/7:23.875 |