| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.587 | 21/5:06.327 |
| 2 | 3 | 15.033 | 21/5:11.010 |
| 3 | 1 | 14.215 | 21/5:06.845 |
| 4 | 1 | 13.867 | 21/5:02.935 |
| 5 | 1 | 13.886 | 21/5:00.670 |
| 6 | 3 | 15.483 | 21/5:04.748 |
| 7 | 3 | 13.850 | 21/5:02.763 |
| 8 | 3 | 14.133 | 21/5:02.017 |
| 9 | 2 | 16.135 | 21/5:06.108 |
| 10 | 2 | 13.734 | 21/5:04.338 |
| 11 | 2 | 14.213 | 21/5:03.805 |
| 12 | 2 | 14.501 | 21/5:03.865 |
| 13 | 3 | 19.832 | 21/5:12.527 |
| 14 | 3 | 14.153 | 21/5:11.433 |
| 15 | 3 | 13.964 | 21/5:10.220 |
| 16 | 3 | 14.466 | 21/5:09.818 |
| 17 | 3 | 13.621 | 21/5:08.420 |
| 18 | 3 | 13.540 | 21/5:07.082 |
| 19 | 3 | 13.568 | 21/5:05.916 |
| 20 | 2 | 13.919 | 21/5:05.235 |
| 21 | 2 | 16.413 | 21/5:07.113 |