| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.745 | 18/5:01.410 |
| 2 | 1 | 16.714 | 18/5:01.131 |
| 3 | 1 | 16.264 | 19/5:14.912 |
| 4 | 1 | 16.662 | 19/5:15.329 |
| 5 | 1 | 17.604 | 18/5:02.360 |
| 6 | 1 | 16.333 | 18/5:00.966 |
| 7 | 1 | 16.209 | 19/5:16.298 |
| 8 | 1 | 16.578 | 19/5:16.134 |
| 9 | 1 | 16.482 | 19/5:15.803 |
| 10 | 1 | 16.429 | 19/5:15.438 |
| 11 | 1 | 16.292 | 19/5:14.903 |
| 12 | 1 | 17.044 | 19/5:15.647 |
| 13 | 1 | 16.538 | 19/5:15.537 |
| 14 | 1 | 16.499 | 19/5:15.390 |
| 15 | 2 | 17.593 | 19/5:16.649 |
| 16 | 2 | 16.453 | 19/5:16.396 |
| 17 | 2 | 16.197 | 19/5:15.887 |
| 18 | 2 | 18.775 | 18/5:01.411 |