| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.428 | N/A |
| 2 | 2 | 19.483 | 19/6:12.122 |
| 3 | 2 | 19.001 | 19/6:07.784 |
| 4 | 1 | 19.234 | 19/6:07.736 |
| 5 | 1 | 19.088 | 19/6:07.055 |
| 6 | 1 | 18.887 | 19/6:05.922 |
| 7 | 1 | 18.999 | 19/6:05.504 |
| 8 | 1 | 18.681 | 19/6:04.387 |
| 9 | 1 | 19.172 | 19/6:04.654 |
| 10 | 1 | 19.371 | 19/6:05.026 |
| 11 | 1 | 19.498 | 19/6:05.973 |
| 12 | 1 | 18.968 | 19/6:05.689 |
| 13 | 1 | 18.821 | 19/6:05.232 |
| 14 | 1 | 18.876 | 19/6:04.922 |
| 15 | 1 | 18.683 | 19/6:04.407 |
| 16 | 1 | 19.026 | 19/6:04.373 |
| 17 | 1 | 18.916 | 19/6:04.022 |
| 18 | 1 | 19.591 | 19/6:04.799 |
| 19 | 1 | 18.862 | 19/6:04.585 |