| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.707 | 18/6:12.726 |
| 2 | 3 | 20.159 | 18/6:07.794 |
| 3 | 3 | 21.335 | 18/6:13.206 |
| 4 | 3 | 21.103 | 18/6:14.868 |
| 5 | 3 | 20.771 | 18/6:14.670 |
| 6 | 3 | 21.482 | 18/6:16.671 |
| 7 | 4 | 40.685 | 16/6:19.982 |
| 8 | 3 | 20.440 | 16/6:13.364 |
| 9 | 3 | 23.541 | 16/6:13.730 |
| 10 | 3 | 20.977 | 16/6:09.920 |
| 11 | 3 | 21.094 | 16/6:06.973 |
| 12 | 3 | 20.738 | 16/6:04.043 |
| 13 | 3 | 20.833 | 16/6:01.680 |
| 14 | 3 | 20.028 | 17/6:21.156 |
| 15 | 3 | 20.732 | 17/6:19.242 |
| 16 | 3 | 20.461 | 17/6:17.279 |
| 17 | 3 | 20.818 | 17/6:15.904 |