| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.601 | 20/5:12.020 |
| 2 | 3 | 15.950 | 20/5:15.510 |
| 3 | 3 | 14.792 | 20/5:08.953 |
| 4 | 3 | 15.599 | 20/5:09.710 |
| 5 | 3 | 14.553 | 20/5:05.980 |
| 6 | 3 | 15.143 | 20/5:05.460 |
| 7 | 3 | 14.722 | 20/5:03.886 |
| 8 | 3 | 13.957 | 20/5:00.793 |
| 9 | 3 | 14.762 | 20/5:00.176 |
| 10 | 3 | 13.970 | 21/5:13.003 |
| 11 | 3 | 14.509 | 21/5:12.247 |
| 12 | 3 | 20.789 | 20/5:07.245 |
| 13 | 3 | 14.296 | 20/5:05.605 |
| 14 | 3 | 13.886 | 20/5:03.613 |
| 15 | 3 | 16.150 | 20/5:04.905 |
| 16 | 3 | 18.626 | 20/5:09.131 |
| 17 | 3 | 15.818 | 20/5:09.556 |
| 18 | 3 | 14.540 | 20/5:08.514 |
| 19 | 3 | 14.812 | 20/5:07.868 |
| 20 | 3 | 15.593 | 20/5:08.068 |