| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.431 | 20/5:08.620 |
| 2 | 1 | 15.653 | 20/5:10.840 |
| 3 | 1 | 15.443 | 20/5:10.180 |
| 4 | 1 | 15.460 | 20/5:09.935 |
| 5 | 1 | 15.392 | 20/5:09.516 |
| 6 | 1 | 15.766 | 20/5:10.483 |
| 7 | 1 | 15.967 | 20/5:11.749 |
| 8 | 1 | 16.747 | 20/5:14.648 |
| 9 | 1 | 15.866 | 20/5:14.944 |
| 10 | 1 | 15.648 | 20/5:14.746 |
| 11 | 2 | 22.608 | 19/5:10.876 |
| 12 | 1 | 15.499 | 19/5:09.510 |
| 13 | 1 | 15.856 | 19/5:08.876 |
| 14 | 1 | 15.365 | 19/5:07.666 |
| 15 | 1 | 15.616 | 19/5:06.935 |
| 16 | 1 | 15.936 | 19/5:06.675 |
| 17 | 1 | 22.365 | 19/5:13.632 |
| 18 | 1 | 15.559 | 19/5:12.631 |
| 19 | 1 | 15.891 | 19/5:12.068 |