| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.739 | N/A |
| 2 | 1 | 20.087 | 19/6:03.305 |
| 3 | 1 | 19.601 | 20/6:18.775 |
| 4 | 1 | 19.742 | 20/6:18.129 |
| 5 | 1 | 19.679 | 20/6:17.506 |
| 6 | 1 | 19.433 | 20/6:16.198 |
| 7 | 1 | 19.705 | 20/6:16.187 |
| 8 | 1 | 19.966 | 20/6:16.888 |
| 9 | 1 | 20.084 | 20/6:17.694 |
| 10 | 1 | 19.655 | 20/6:17.415 |
| 11 | 1 | 19.734 | 20/6:17.342 |
| 12 | 1 | 19.746 | 20/6:17.303 |
| 13 | 1 | 19.793 | 20/6:17.345 |
| 14 | 1 | 19.676 | 20/6:17.209 |
| 15 | 1 | 20.678 | 20/6:18.453 |
| 16 | 1 | 19.455 | 20/6:17.982 |
| 17 | 1 | 19.904 | 20/6:18.102 |
| 18 | 1 | 19.684 | 20/6:17.963 |
| 19 | 1 | 19.656 | 20/6:17.810 |
| 20 | 1 | 20.505 | 20/6:18.522 |