| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.596 | 21/5:06.516 |
| 2 | 2 | 15.010 | 21/5:10.863 |
| 3 | 1 | 14.921 | 21/5:11.689 |
| 4 | 1 | 14.772 | 21/5:11.320 |
| 5 | 1 | 15.111 | 21/5:12.522 |
| 6 | 3 | 16.933 | 20/5:04.477 |
| 7 | 4 | 17.678 | 20/5:11.489 |
| 8 | 4 | 14.545 | 20/5:08.915 |
| 9 | 4 | 14.641 | 20/5:07.127 |
| 10 | 4 | 18.058 | 20/5:12.530 |
| 11 | 4 | 16.326 | 20/5:13.802 |
| 12 | 4 | 15.039 | 20/5:12.717 |
| 13 | 4 | 15.079 | 20/5:11.860 |
| 14 | 3 | 14.885 | 20/5:10.849 |
| 15 | 3 | 14.526 | 20/5:09.493 |
| 16 | 3 | 22.156 | 19/5:01.953 |
| 17 | 3 | 14.779 | 19/5:00.709 |
| 18 | 3 | 14.634 | 20/5:15.210 |
| 19 | 3 | 15.898 | 20/5:15.355 |
| 20 | 3 | 16.252 | 20/5:15.839 |