| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.803 | 16/5:16.848 |
| 2 | 1 | 19.497 | 16/5:14.400 |
| 3 | 1 | 20.638 | 16/5:19.669 |
| 4 | 1 | 24.207 | 15/5:15.544 |
| 5 | 1 | 20.715 | 15/5:14.580 |
| 6 | 2 | 21.061 | 15/5:14.803 |
| 7 | 2 | 19.883 | 15/5:12.437 |
| 8 | 2 | 20.826 | 15/5:12.431 |
| 9 | 2 | 20.193 | 15/5:11.372 |
| 10 | 2 | 19.880 | 15/5:10.055 |
| 11 | 2 | 19.822 | 15/5:08.898 |
| 12 | 2 | 19.855 | 15/5:07.975 |
| 13 | 2 | 19.192 | 15/5:06.429 |
| 14 | 2 | 21.800 | 15/5:07.899 |
| 15 | 2 | 19.373 | 15/5:06.745 |