| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.797 | 19/5:00.143 |
| 2 | 3 | 14.866 | 20/5:06.630 |
| 3 | 4 | 17.759 | 19/5:06.673 |
| 4 | 5 | 17.516 | 19/5:13.205 |
| 5 | 5 | 14.295 | 19/5:04.885 |
| 6 | 5 | 17.142 | 19/5:08.354 |
| 7 | 4 | 14.918 | 19/5:04.795 |
| 8 | 4 | 14.982 | 19/5:02.278 |
| 9 | 3 | 14.410 | 20/5:14.856 |
| 10 | 3 | 14.379 | 20/5:12.128 |
| 11 | 3 | 14.857 | 20/5:10.765 |
| 12 | 3 | 15.491 | 20/5:10.687 |
| 13 | 3 | 16.002 | 20/5:11.406 |
| 14 | 3 | 14.695 | 20/5:10.156 |
| 15 | 3 | 18.493 | 20/5:14.136 |
| 16 | 3 | 15.430 | 20/5:13.790 |
| 17 | 4 | 17.083 | 20/5:15.429 |
| 18 | 3 | 15.354 | 20/5:14.966 |
| 19 | 3 | 14.898 | 20/5:14.071 |
| 20 | 4 | 18.899 | 20/5:17.266 |