| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.239 | 20/5:04.780 |
| 2 | 1 | 15.006 | 20/5:02.450 |
| 3 | 1 | 15.427 | 20/5:04.480 |
| 4 | 1 | 15.768 | 20/5:07.200 |
| 5 | 2 | 15.719 | 20/5:08.636 |
| 6 | 3 | 18.942 | 19/5:04.320 |
| 7 | 3 | 15.292 | 19/5:02.352 |
| 8 | 3 | 15.522 | 19/5:01.423 |
| 9 | 3 | 15.206 | 19/5:00.033 |
| 10 | 2 | 15.087 | 20/5:14.416 |
| 11 | 3 | 18.431 | 19/5:03.376 |
| 12 | 3 | 17.468 | 19/5:05.753 |
| 13 | 3 | 18.901 | 19/5:09.858 |
| 14 | 3 | 20.319 | 19/5:15.301 |
| 15 | 3 | 17.001 | 19/5:15.815 |
| 16 | 3 | 15.236 | 19/5:14.170 |
| 17 | 3 | 15.908 | 19/5:13.469 |
| 18 | 2 | 15.705 | 19/5:12.631 |
| 19 | 2 | 16.119 | 19/5:12.296 |