| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.845 | 18/5:03.210 |
| 2 | 1 | 15.315 | 19/5:05.520 |
| 3 | 1 | 15.689 | 19/5:03.044 |
| 4 | 1 | 15.916 | 19/5:02.884 |
| 5 | 1 | 17.496 | 19/5:08.792 |
| 6 | 1 | 15.818 | 19/5:07.417 |
| 7 | 1 | 14.879 | 19/5:03.886 |
| 8 | 2 | 18.024 | 19/5:08.707 |
| 9 | 2 | 15.534 | 19/5:07.200 |
| 10 | 2 | 17.942 | 19/5:10.570 |
| 11 | 2 | 15.318 | 19/5:08.795 |
| 12 | 2 | 15.759 | 19/5:08.014 |
| 13 | 2 | 15.213 | 19/5:06.555 |
| 14 | 2 | 15.661 | 19/5:05.912 |
| 15 | 2 | 15.016 | 19/5:04.538 |
| 16 | 2 | 15.387 | 19/5:03.777 |
| 17 | 2 | 15.303 | 19/5:03.011 |
| 18 | 2 | 15.441 | 19/5:02.476 |
| 19 | 2 | 17.623 | 19/5:04.179 |