| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.713 | 20/5:14.260 |
| 2 | 1 | 15.666 | 20/5:13.790 |
| 3 | 1 | 15.418 | 20/5:11.980 |
| 4 | 1 | 15.304 | 20/5:10.505 |
| 5 | 1 | 15.774 | 20/5:11.500 |
| 6 | 1 | 14.608 | 20/5:08.277 |
| 7 | 2 | 16.930 | 20/5:12.609 |
| 8 | 1 | 14.673 | 20/5:10.215 |
| 9 | 1 | 14.736 | 20/5:08.493 |
| 10 | 3 | 19.055 | 20/5:15.754 |
| 11 | 3 | 15.448 | 20/5:15.136 |
| 12 | 3 | 18.811 | 19/5:04.215 |
| 13 | 3 | 15.357 | 19/5:03.259 |
| 14 | 3 | 19.918 | 19/5:08.629 |
| 15 | 3 | 15.222 | 19/5:07.335 |
| 16 | 3 | 16.262 | 19/5:07.438 |
| 17 | 3 | 21.671 | 19/5:13.574 |
| 18 | 3 | 15.454 | 19/5:12.466 |
| 19 | 3 | 16.202 | 19/5:12.222 |