| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.918 | 19/5:02.442 |
| 2 | 2 | 15.125 | 20/5:10.430 |
| 3 | 2 | 15.633 | 20/5:11.173 |
| 4 | 2 | 15.493 | 20/5:10.845 |
| 5 | 2 | 14.595 | 20/5:07.056 |
| 6 | 1 | 14.377 | 20/5:03.803 |
| 7 | 1 | 16.662 | 20/5:08.009 |
| 8 | 1 | 16.910 | 20/5:11.782 |
| 9 | 1 | 14.273 | 20/5:08.858 |
| 10 | 1 | 14.916 | 20/5:07.804 |
| 11 | 1 | 15.885 | 20/5:08.704 |
| 12 | 1 | 16.292 | 20/5:10.132 |
| 13 | 2 | 16.344 | 20/5:11.420 |
| 14 | 1 | 13.899 | 20/5:09.031 |
| 15 | 2 | 14.377 | 20/5:07.599 |
| 16 | 1 | 17.712 | 20/5:10.514 |
| 17 | 1 | 16.423 | 20/5:11.569 |
| 18 | 1 | 18.265 | 20/5:14.554 |
| 19 | 1 | 14.056 | 20/5:12.795 |
| 20 | 1 | 16.114 | 20/5:13.269 |