| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.573 | 20/5:11.460 |
| 2 | 2 | 15.270 | 20/5:08.430 |
| 3 | 2 | 15.200 | 20/5:06.953 |
| 4 | 2 | 16.434 | 20/5:12.385 |
| 5 | 2 | 15.441 | 20/5:11.672 |
| 6 | 4 | 20.629 | 19/5:12.066 |
| 7 | 4 | 15.941 | 19/5:10.753 |
| 8 | 4 | 15.586 | 19/5:08.926 |
| 9 | 3 | 14.931 | 19/5:06.122 |
| 10 | 4 | 17.618 | 19/5:08.984 |
| 11 | 4 | 19.265 | 19/5:14.170 |
| 12 | 4 | 17.037 | 19/5:14.965 |
| 13 | 4 | 15.248 | 19/5:13.022 |
| 14 | 4 | 14.834 | 19/5:10.795 |
| 15 | 4 | 25.890 | 18/5:05.876 |
| 16 | 4 | 15.798 | 18/5:04.532 |
| 17 | 4 | 15.172 | 18/5:02.683 |
| 18 | 4 | 15.093 | 18/5:00.960 |