| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.389 | 19/5:11.390 |
| 2 | 1 | 19.732 | 17/5:07.028 |
| 3 | 1 | 16.299 | 18/5:14.519 |
| 4 | 1 | 16.529 | 18/5:10.270 |
| 5 | 1 | 16.156 | 18/5:06.377 |
| 6 | 2 | 19.913 | 18/5:15.053 |
| 7 | 2 | 16.085 | 18/5:11.407 |
| 8 | 2 | 16.524 | 18/5:09.660 |
| 9 | 2 | 16.530 | 18/5:08.313 |
| 10 | 2 | 16.447 | 18/5:07.087 |
| 11 | 2 | 16.470 | 18/5:06.121 |
| 12 | 2 | 16.043 | 18/5:04.675 |
| 13 | 1 | 16.405 | 18/5:03.953 |
| 14 | 1 | 16.022 | 18/5:02.842 |
| 15 | 2 | 18.645 | 18/5:05.026 |
| 16 | 2 | 16.055 | 18/5:04.024 |
| 17 | 2 | 16.095 | 18/5:03.182 |
| 18 | 2 | 16.471 | 18/5:02.810 |