| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 24.551 | 18/7:21.918 |
| 2 | 5 | 21.806 | 19/7:20.392 |
| 3 | 5 | 24.182 | 18/7:03.234 |
| 4 | 5 | 18.006 | 19/7:00.589 |
| 5 | 5 | 24.405 | 19/7:09.210 |
| 6 | 5 | 23.838 | 19/7:13.162 |
| 7 | 5 | 20.846 | 19/7:07.864 |
| 8 | 5 | 18.619 | 20/7:20.633 |
| 9 | 5 | 26.692 | 19/7:08.439 |
| 10 | 5 | 20.518 | 19/7:04.580 |
| 11 | 5 | 22.638 | 19/7:05.084 |
| 12 | 6 | 28.704 | 19/7:15.108 |
| 13 | 6 | 18.538 | 19/7:08.732 |
| 14 | 6 | 19.507 | 19/7:04.582 |
| 15 | 6 | 22.129 | 19/7:04.307 |
| 16 | 5 | 19.936 | 19/7:01.462 |
| 17 | 5 | 26.696 | 19/7:06.506 |
| 18 | 5 | 21.533 | 19/7:05.541 |
| 19 | 4 | 19.303 | 19/7:02.447 |