| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.729 | 18/5:01.122 |
| 2 | 2 | 15.560 | 19/5:06.745 |
| 3 | 1 | 15.782 | 19/5:04.450 |
| 4 | 1 | 15.778 | 19/5:03.283 |
| 5 | 2 | 21.867 | 18/5:08.578 |
| 6 | 2 | 21.323 | 17/5:03.277 |
| 7 | 2 | 16.052 | 18/5:16.520 |
| 8 | 2 | 15.312 | 18/5:11.407 |
| 9 | 2 | 15.290 | 18/5:07.386 |
| 10 | 2 | 17.728 | 18/5:08.558 |
| 11 | 2 | 15.181 | 18/5:05.349 |
| 12 | 2 | 16.219 | 18/5:04.231 |
| 13 | 2 | 17.513 | 18/5:05.078 |
| 14 | 2 | 15.569 | 18/5:03.304 |
| 15 | 2 | 15.300 | 18/5:01.444 |
| 16 | 2 | 16.016 | 18/5:00.621 |
| 17 | 2 | 15.531 | 19/5:16.015 |
| 18 | 2 | 17.402 | 18/5:00.152 |