| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 26.294 | N/A |
| 2 | 2 | 18.087 | 20/6:09.947 |
| 3 | 2 | 17.842 | 20/6:07.619 |
| 4 | 2 | 18.940 | 20/6:13.797 |
| 5 | 1 | 18.030 | 20/6:12.564 |
| 6 | 1 | 17.395 | 20/6:09.411 |
| 7 | 1 | 17.219 | 20/6:06.751 |
| 8 | 1 | 17.224 | 20/6:04.865 |
| 9 | 1 | 17.749 | 20/6:04.698 |
| 10 | 1 | 17.332 | 20/6:03.687 |
| 11 | 1 | 17.408 | 20/6:03.023 |
| 12 | 1 | 17.591 | 20/6:02.796 |
| 13 | 1 | 17.435 | 20/6:02.359 |
| 14 | 1 | 17.839 | 20/6:02.580 |
| 15 | 1 | 17.605 | 20/6:02.452 |
| 16 | 1 | 17.673 | 20/6:02.428 |
| 17 | 1 | 17.785 | 20/6:02.539 |
| 18 | 1 | 17.678 | 20/6:02.518 |
| 19 | 1 | 17.390 | 20/6:02.195 |
| 20 | 1 | 18.235 | 20/6:02.751 |