| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.373 | 16/5:09.968 |
| 2 | 3 | 19.194 | 16/5:08.536 |
| 3 | 3 | 19.285 | 16/5:08.544 |
| 4 | 3 | 23.373 | 15/5:04.594 |
| 5 | 3 | 19.446 | 15/5:02.013 |
| 6 | 3 | 19.384 | 15/5:00.138 |
| 7 | 3 | 19.429 | 16/5:18.821 |
| 8 | 3 | 24.991 | 15/5:08.391 |
| 9 | 3 | 19.389 | 15/5:06.440 |
| 10 | 3 | 19.204 | 15/5:04.602 |
| 11 | 3 | 22.809 | 15/5:08.014 |
| 12 | 4 | 20.385 | 15/5:07.828 |
| 13 | 4 | 19.672 | 15/5:06.847 |
| 14 | 4 | 18.722 | 15/5:04.989 |
| 15 | 4 | 22.364 | 15/5:07.020 |