| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.504 | 19/5:13.576 |
| 2 | 2 | 14.238 | 20/5:07.420 |
| 3 | 2 | 14.406 | 20/5:00.987 |
| 4 | 2 | 16.442 | 20/5:07.950 |
| 5 | 2 | 16.573 | 20/5:12.652 |
| 6 | 2 | 14.108 | 20/5:07.570 |
| 7 | 2 | 14.943 | 20/5:06.326 |
| 8 | 2 | 14.574 | 20/5:04.470 |
| 9 | 2 | 14.686 | 20/5:03.276 |
| 10 | 1 | 13.862 | 20/5:00.672 |
| 11 | 2 | 17.100 | 20/5:04.429 |
| 12 | 2 | 14.222 | 20/5:02.763 |
| 13 | 2 | 14.177 | 20/5:01.285 |
| 14 | 2 | 14.769 | 20/5:00.863 |
| 15 | 2 | 20.229 | 20/5:07.777 |
| 16 | 2 | 13.768 | 20/5:05.751 |
| 17 | 2 | 15.197 | 20/5:05.645 |
| 18 | 2 | 15.138 | 20/5:05.484 |
| 19 | 2 | 18.827 | 20/5:09.224 |
| 20 | 2 | 19.841 | 20/5:13.604 |