| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 18.093 | 20/6:01.860 |
| 2 | 5 | 16.878 | 21/6:07.196 |
| 3 | 3 | 15.731 | 22/6:11.815 |
| 4 | 3 | 16.752 | 22/6:10.997 |
| 5 | 3 | 16.213 | 22/6:08.135 |
| 6 | 3 | 16.704 | 22/6:08.027 |
| 7 | 3 | 15.809 | 22/6:05.137 |
| 8 | 3 | 16.473 | 22/6:04.796 |
| 9 | 3 | 17.964 | 22/6:08.175 |
| 10 | 3 | 16.741 | 22/6:08.188 |
| 11 | 3 | 15.824 | 22/6:06.364 |
| 12 | 4 | 19.866 | 22/6:12.255 |
| 13 | 3 | 20.010 | 21/6:00.324 |
| 14 | 3 | 21.076 | 21/6:06.201 |
| 15 | 3 | 18.726 | 21/6:08.004 |
| 16 | 3 | 16.744 | 21/6:06.980 |
| 17 | 3 | 17.555 | 21/6:07.079 |
| 18 | 3 | 16.591 | 21/6:06.042 |
| 19 | 3 | 18.485 | 21/6:07.207 |
| 20 | 3 | 16.428 | 21/6:06.096 |
| 21 | 3 | 16.466 | 21/6:05.129 |