| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 20.588 | 18/6:10.584 |
| 2 | 4 | 19.250 | 19/6:18.461 |
| 3 | 3 | 19.659 | 19/6:16.814 |
| 4 | 4 | 24.748 | 18/6:19.103 |
| 5 | 4 | 19.546 | 18/6:13.648 |
| 6 | 4 | 19.885 | 18/6:11.028 |
| 7 | 4 | 19.832 | 18/6:09.021 |
| 8 | 4 | 19.819 | 18/6:07.486 |
| 9 | 4 | 19.069 | 18/6:04.792 |
| 10 | 4 | 19.007 | 18/6:02.525 |
| 11 | 4 | 19.910 | 18/6:02.149 |
| 12 | 4 | 18.707 | 18/6:00.030 |
| 13 | 3 | 22.049 | 18/6:02.865 |
| 14 | 3 | 19.297 | 18/6:01.756 |
| 15 | 3 | 21.175 | 18/6:03.049 |
| 16 | 3 | 19.613 | 18/6:02.423 |
| 17 | 3 | 20.117 | 18/6:02.405 |
| 18 | 3 | 18.670 | 18/6:00.941 |