| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 24.447 | 18/7:20.046 |
| 2 | 3 | 22.233 | 18/7:00.120 |
| 3 | 4 | 21.951 | 19/7:14.663 |
| 4 | 6 | 25.631 | 18/7:04.179 |
| 5 | 6 | 23.462 | 18/7:03.806 |
| 6 | 5 | 17.904 | 19/7:09.489 |
| 7 | 6 | 26.263 | 19/7:19.418 |
| 8 | 5 | 17.433 | 19/7:05.895 |
| 9 | 5 | 19.879 | 19/7:00.540 |
| 10 | 4 | 24.383 | 19/7:04.813 |
| 11 | 4 | 24.401 | 19/7:08.341 |
| 12 | 4 | 22.706 | 19/7:08.597 |
| 13 | 4 | 23.485 | 19/7:09.952 |
| 14 | 5 | 17.312 | 19/7:02.736 |
| 15 | 5 | 30.055 | 19/7:12.624 |
| 16 | 5 | 31.629 | 19/7:23.144 |
| 17 | 5 | 21.045 | 19/7:20.598 |
| 18 | 4 | 21.010 | 19/7:18.297 |
| 19 | 4 | 27.034 | 19/7:22.263 |