| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.918 | N/A |
| 2 | 2 | 20.995 | 18/6:16.833 |
| 3 | 3 | 19.979 | 18/6:08.197 |
| 4 | 3 | 18.422 | 19/6:16.294 |
| 5 | 3 | 18.405 | 19/6:10.022 |
| 6 | 3 | 18.735 | 19/6:07.447 |
| 7 | 1 | 20.604 | 19/6:11.338 |
| 8 | 1 | 21.016 | 19/6:15.176 |
| 9 | 1 | 18.938 | 19/6:13.379 |
| 10 | 1 | 18.823 | 19/6:11.752 |
| 11 | 1 | 18.677 | 19/6:10.187 |
| 12 | 1 | 18.425 | 19/6:08.494 |
| 13 | 1 | 18.132 | 19/6:06.644 |
| 14 | 1 | 18.763 | 19/6:05.952 |
| 15 | 1 | 20.431 | 19/6:07.504 |
| 16 | 2 | 21.987 | 19/6:10.716 |
| 17 | 1 | 19.710 | 19/6:10.965 |
| 18 | 2 | 21.892 | 19/6:13.495 |
| 19 | 2 | 21.587 | 19/6:15.439 |