| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.171 | N/A |
| 2 | 1 | 20.264 | 19/6:05.923 |
| 3 | 1 | 19.923 | 19/6:02.854 |
| 4 | 1 | 20.686 | 19/6:06.409 |
| 5 | 1 | 20.770 | 19/6:08.564 |
| 6 | 1 | 19.982 | 19/6:07.021 |
| 7 | 1 | 22.341 | 19/6:13.069 |
| 8 | 1 | 20.461 | 19/6:12.554 |
| 9 | 1 | 19.646 | 19/6:10.335 |
| 10 | 1 | 20.003 | 19/6:09.323 |
| 11 | 1 | 19.565 | 19/6:07.724 |
| 12 | 1 | 20.437 | 19/6:07.844 |
| 13 | 1 | 20.312 | 19/6:07.756 |
| 14 | 1 | 21.086 | 19/6:08.753 |
| 15 | 1 | 20.506 | 19/6:08.862 |
| 16 | 1 | 20.983 | 19/6:09.529 |
| 17 | 1 | 20.836 | 19/6:09.947 |
| 18 | 1 | 19.622 | 19/6:09.030 |
| 19 | 1 | 20.543 | 19/6:09.137 |