| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.622 | 19/5:15.818 |
| 2 | 1 | 16.396 | 19/5:13.671 |
| 3 | 1 | 16.822 | 19/5:15.653 |
| 4 | 2 | 16.963 | 18/5:00.613 |
| 5 | 2 | 16.934 | 18/5:01.453 |
| 6 | 2 | 17.174 | 18/5:02.733 |
| 7 | 2 | 18.169 | 18/5:06.206 |
| 8 | 2 | 16.956 | 18/5:06.081 |
| 9 | 1 | 16.942 | 18/5:05.956 |
| 10 | 1 | 16.809 | 18/5:05.617 |
| 11 | 1 | 16.496 | 18/5:04.827 |
| 12 | 1 | 16.140 | 18/5:03.635 |
| 13 | 1 | 16.282 | 18/5:02.822 |
| 14 | 2 | 18.496 | 18/5:04.973 |
| 15 | 2 | 20.203 | 18/5:08.885 |
| 16 | 2 | 16.985 | 18/5:08.688 |
| 17 | 2 | 21.619 | 18/5:13.420 |
| 18 | 2 | 16.631 | 18/5:12.639 |