| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.272 | N/A |
| 2 | 2 | 20.555 | 18/6:10.707 |
| 3 | 1 | 19.931 | 18/6:05.403 |
| 4 | 1 | 19.763 | 18/6:02.683 |
| 5 | 1 | 20.349 | 18/6:03.813 |
| 6 | 1 | 19.689 | 18/6:02.247 |
| 7 | 3 | 19.524 | 18/6:00.736 |
| 8 | 1 | 19.659 | 19/6:19.909 |
| 9 | 1 | 19.031 | 19/6:17.899 |
| 10 | 1 | 19.203 | 19/6:16.068 |
| 11 | 1 | 19.179 | 19/6:15.661 |
| 12 | 1 | 19.568 | 19/6:15.464 |
| 13 | 1 | 18.951 | 19/6:14.375 |
| 14 | 1 | 18.987 | 19/6:13.502 |
| 15 | 1 | 18.895 | 19/6:12.637 |
| 16 | 1 | 19.952 | 19/6:13.155 |
| 17 | 1 | 20.686 | 19/6:14.434 |
| 18 | 1 | 19.550 | 19/6:14.036 |
| 19 | 1 | 19.323 | 19/6:14.067 |