| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.630 | 20/5:12.006 |
| 2 | 4 | 15.688 | 20/5:13.018 |
| 3 | 5 | 15.518 | 20/5:12.024 |
| 4 | 4 | 16.286 | 20/5:15.061 |
| 5 | 4 | 17.095 | 19/5:04.824 |
| 6 | 4 | 16.751 | 19/5:07.065 |
| 7 | 4 | 15.837 | 19/5:06.185 |
| 8 | 4 | 16.622 | 19/5:07.389 |
| 9 | 4 | 15.659 | 19/5:06.292 |
| 10 | 4 | 15.713 | 19/5:05.518 |
| 11 | 4 | 16.315 | 19/5:05.924 |
| 12 | 5 | 15.862 | 19/5:05.545 |
| 13 | 4 | 18.389 | 19/5:08.918 |
| 14 | 4 | 15.727 | 19/5:08.196 |
| 15 | 4 | 16.336 | 19/5:08.342 |
| 16 | 4 | 15.822 | 19/5:07.859 |
| 17 | 3 | 15.600 | 19/5:07.185 |
| 18 | 3 | 15.767 | 19/5:06.762 |
| 19 | 3 | 15.546 | 19/5:06.163 |