| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.277 | N/A |
| 2 | 1 | 17.856 | 21/6:12.397 |
| 3 | 1 | 17.793 | 21/6:11.767 |
| 4 | 1 | 17.857 | 21/6:11.983 |
| 5 | 1 | 17.778 | 21/6:11.697 |
| 6 | 1 | 17.770 | 21/6:11.493 |
| 7 | 1 | 20.704 | 20/6:02.844 |
| 8 | 1 | 21.146 | 20/6:10.587 |
| 9 | 1 | 17.460 | 20/6:07.641 |
| 10 | 1 | 19.943 | 20/6:10.591 |
| 11 | 1 | 24.646 | 19/6:02.592 |
| 12 | 1 | 18.771 | 19/6:01.734 |
| 13 | 1 | 17.918 | 20/6:18.876 |
| 14 | 1 | 17.774 | 20/6:16.885 |
| 15 | 1 | 18.069 | 20/6:15.578 |
| 16 | 1 | 17.985 | 20/6:14.339 |
| 17 | 1 | 17.962 | 20/6:13.227 |
| 18 | 1 | 17.919 | 20/6:12.198 |
| 19 | 1 | 19.404 | 20/6:12.851 |
| 20 | 1 | 20.521 | 20/6:14.553 |