| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.677 | N/A |
| 2 | 2 | 22.551 | 20/7:11.146 |
| 3 | 2 | 21.544 | 20/7:01.579 |
| 4 | 2 | 27.741 | 19/7:13.693 |
| 5 | 2 | 21.213 | 19/7:01.397 |
| 6 | 2 | 24.312 | 19/7:05.176 |
| 7 | 2 | 21.322 | 20/7:21.839 |
| 8 | 3 | 24.490 | 19/7:02.264 |
| 9 | 3 | 30.034 | 19/7:17.392 |
| 10 | 3 | 22.194 | 19/7:13.479 |
| 11 | 3 | 21.882 | 19/7:09.786 |
| 12 | 3 | 23.250 | 19/7:09.003 |
| 13 | 3 | 23.568 | 19/7:08.828 |
| 14 | 3 | 21.200 | 19/7:05.401 |
| 15 | 3 | 21.268 | 19/7:02.551 |
| 16 | 3 | 21.431 | 19/7:00.277 |
| 17 | 3 | 24.866 | 19/7:02.151 |
| 18 | 3 | 23.406 | 19/7:02.259 |
| 19 | 4 | 26.880 | 19/7:05.829 |