| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.843 | N/A |
| 2 | 1 | 18.685 | 20/6:11.858 |
| 3 | 1 | 18.455 | 20/6:09.673 |
| 4 | 1 | 18.677 | 20/6:10.350 |
| 5 | 1 | 18.522 | 20/6:09.953 |
| 6 | 1 | 18.422 | 20/6:09.334 |
| 7 | 1 | 18.594 | 20/6:09.467 |
| 8 | 1 | 18.228 | 20/6:08.568 |
| 9 | 1 | 18.016 | 20/6:07.390 |
| 10 | 1 | 18.605 | 20/6:07.718 |
| 11 | 1 | 19.829 | 20/6:10.305 |
| 12 | 2 | 23.225 | 20/6:18.288 |
| 13 | 2 | 20.409 | 19/6:01.343 |
| 14 | 2 | 17.749 | 20/6:18.451 |
| 15 | 2 | 18.593 | 20/6:17.855 |
| 16 | 1 | 18.933 | 20/6:17.769 |
| 17 | 1 | 18.258 | 20/6:16.893 |
| 18 | 2 | 20.326 | 20/6:18.430 |
| 19 | 2 | 18.443 | 20/6:17.810 |
| 20 | 2 | 24.302 | 20/6:23.114 |