| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.912 | 19/5:02.328 |
| 2 | 1 | 17.323 | 19/5:15.732 |
| 3 | 2 | 18.912 | 18/5:12.881 |
| 4 | 2 | 15.382 | 18/5:03.880 |
| 5 | 2 | 15.465 | 19/5:15.377 |
| 6 | 2 | 15.474 | 19/5:11.815 |
| 7 | 2 | 16.155 | 19/5:11.119 |
| 8 | 2 | 15.628 | 19/5:09.346 |
| 9 | 3 | 16.840 | 19/5:10.525 |
| 10 | 2 | 16.612 | 19/5:11.035 |
| 11 | 5 | 19.918 | 18/5:00.470 |
| 12 | 9 | 19.834 | 18/5:05.182 |
| 13 | 9 | 15.665 | 18/5:03.396 |
| 14 | 9 | 17.002 | 18/5:03.585 |
| 15 | 6 | 16.611 | 18/5:03.279 |
| 16 | 6 | 15.631 | 18/5:01.909 |
| 17 | 7 | 16.523 | 18/5:01.645 |
| 18 | 7 | 15.719 | 18/5:00.605 |