| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.294 | 19/5:09.586 |
| 2 | 2 | 15.936 | 19/5:06.185 |
| 3 | 2 | 17.528 | 19/5:15.134 |
| 4 | 2 | 15.728 | 19/5:11.059 |
| 5 | 2 | 15.997 | 19/5:09.635 |
| 6 | 2 | 16.240 | 19/5:09.456 |
| 7 | 2 | 15.904 | 19/5:08.416 |
| 8 | 2 | 15.780 | 19/5:07.342 |
| 9 | 2 | 16.068 | 19/5:07.114 |
| 10 | 2 | 15.659 | 19/5:06.155 |
| 11 | 2 | 16.456 | 19/5:06.746 |
| 12 | 2 | 16.346 | 19/5:07.065 |
| 13 | 2 | 16.140 | 19/5:07.034 |
| 14 | 2 | 17.537 | 19/5:08.903 |
| 15 | 2 | 16.720 | 19/5:09.488 |
| 16 | 2 | 20.864 | 19/5:14.921 |
| 17 | 2 | 17.018 | 19/5:15.417 |
| 18 | 2 | 18.474 | 18/5:00.689 |