| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.402 | 19/5:11.638 |
| 2 | 1 | 16.604 | 19/5:13.557 |
| 3 | 2 | 17.598 | 18/5:03.624 |
| 4 | 2 | 17.242 | 18/5:05.307 |
| 5 | 1 | 17.834 | 18/5:08.448 |
| 6 | 2 | 22.969 | 17/5:07.839 |
| 7 | 2 | 20.108 | 17/5:12.696 |
| 8 | 2 | 17.413 | 17/5:10.611 |
| 9 | 2 | 16.721 | 17/5:07.683 |
| 10 | 2 | 19.782 | 17/5:10.544 |
| 11 | 2 | 18.833 | 17/5:11.418 |
| 12 | 2 | 17.141 | 17/5:09.750 |
| 13 | 2 | 17.043 | 17/5:08.210 |
| 14 | 2 | 17.260 | 17/5:07.154 |
| 15 | 2 | 16.820 | 17/5:05.739 |
| 16 | 2 | 17.809 | 17/5:05.553 |
| 17 | 2 | 18.364 | 17/5:05.943 |