| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.970 | 19/5:03.430 |
| 2 | 2 | 15.446 | 20/5:14.160 |
| 3 | 1 | 14.929 | 20/5:08.967 |
| 4 | 1 | 14.656 | 20/5:05.005 |
| 5 | 1 | 14.840 | 20/5:03.364 |
| 6 | 1 | 18.101 | 20/5:13.140 |
| 7 | 2 | 20.353 | 19/5:10.229 |
| 8 | 2 | 14.778 | 19/5:06.548 |
| 9 | 2 | 14.669 | 19/5:03.455 |
| 10 | 2 | 14.558 | 19/5:00.770 |
| 11 | 1 | 14.808 | 20/5:14.742 |
| 12 | 2 | 21.003 | 19/5:07.342 |
| 13 | 2 | 15.225 | 19/5:05.953 |
| 14 | 2 | 18.025 | 19/5:08.561 |
| 15 | 2 | 17.500 | 19/5:10.157 |
| 16 | 2 | 15.461 | 19/5:09.132 |
| 17 | 2 | 15.105 | 19/5:07.830 |
| 18 | 2 | 16.137 | 19/5:07.762 |
| 19 | 2 | 15.003 | 19/5:06.567 |