| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.005 | N/A |
| 2 | 1 | 19.470 | 22/7:09.875 |
| 3 | 2 | 22.748 | 20/7:02.076 |
| 4 | 2 | 20.022 | 21/7:15.938 |
| 5 | 2 | 17.803 | 21/7:01.022 |
| 6 | 2 | 24.628 | 21/7:19.689 |
| 7 | 2 | 21.263 | 21/7:20.785 |
| 8 | 2 | 19.981 | 21/7:17.905 |
| 9 | 2 | 21.118 | 21/7:18.587 |
| 10 | 2 | 18.303 | 21/7:12.862 |
| 11 | 2 | 18.470 | 21/7:08.617 |
| 12 | 2 | 18.281 | 21/7:04.799 |
| 13 | 2 | 20.330 | 21/7:05.033 |
| 14 | 2 | 21.435 | 21/7:06.931 |
| 15 | 2 | 26.033 | 21/7:15.126 |
| 16 | 2 | 19.056 | 21/7:12.926 |
| 17 | 2 | 20.619 | 21/7:12.955 |
| 18 | 2 | 20.499 | 21/7:12.839 |