| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.222 | 18/5:09.996 |
| 2 | 2 | 17.618 | 18/5:13.560 |
| 3 | 2 | 16.667 | 18/5:09.042 |
| 4 | 2 | 16.573 | 18/5:06.360 |
| 5 | 2 | 16.670 | 18/5:05.100 |
| 6 | 2 | 16.797 | 18/5:04.641 |
| 7 | 2 | 16.642 | 18/5:03.915 |
| 8 | 2 | 20.036 | 18/5:11.006 |
| 9 | 2 | 16.846 | 18/5:10.142 |
| 10 | 2 | 16.765 | 18/5:09.305 |
| 11 | 2 | 16.847 | 18/5:08.754 |
| 12 | 2 | 17.004 | 18/5:08.531 |
| 13 | 2 | 16.916 | 18/5:08.220 |
| 14 | 2 | 17.013 | 18/5:08.078 |
| 15 | 2 | 17.153 | 18/5:08.123 |
| 16 | 2 | 16.597 | 18/5:07.537 |
| 17 | 2 | 16.832 | 18/5:07.268 |
| 18 | 2 | 16.910 | 18/5:07.108 |