| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.657 | N/A |
| 2 | 4 | 15.599 | 20/5:13.038 |
| 3 | 4 | 15.182 | 20/5:09.076 |
| 4 | 4 | 15.924 | 20/5:12.455 |
| 5 | 4 | 14.929 | 20/5:09.418 |
| 6 | 4 | 14.729 | 20/5:06.836 |
| 7 | 4 | 15.786 | 20/5:08.462 |
| 8 | 4 | 15.758 | 20/5:09.547 |
| 9 | 4 | 18.494 | 19/5:01.059 |
| 10 | 4 | 15.539 | 19/5:00.537 |
| 11 | 4 | 16.358 | 19/5:01.593 |
| 12 | 4 | 16.705 | 19/5:03.025 |
| 13 | 4 | 15.635 | 19/5:02.614 |
| 14 | 4 | 15.922 | 19/5:02.663 |
| 15 | 4 | 15.158 | 19/5:01.723 |
| 16 | 4 | 15.692 | 19/5:01.549 |
| 17 | 4 | 15.648 | 19/5:01.347 |
| 18 | 4 | 14.514 | 20/5:15.708 |
| 19 | 4 | 15.034 | 20/5:14.963 |
| 20 | 4 | 16.407 | 20/5:15.670 |