| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.024 | 18/5:06.432 |
| 2 | 2 | 16.824 | 18/5:04.632 |
| 3 | 1 | 18.019 | 18/5:11.202 |
| 4 | 1 | 17.003 | 18/5:09.915 |
| 5 | 1 | 16.784 | 18/5:08.354 |
| 6 | 1 | 17.004 | 18/5:07.974 |
| 7 | 1 | 17.345 | 18/5:08.579 |
| 8 | 1 | 17.639 | 18/5:09.695 |
| 9 | 1 | 18.437 | 18/5:12.158 |
| 10 | 1 | 17.102 | 18/5:11.726 |
| 11 | 1 | 17.085 | 18/5:11.344 |
| 12 | 1 | 17.239 | 18/5:11.257 |
| 13 | 1 | 17.114 | 18/5:11.011 |
| 14 | 2 | 18.902 | 18/5:13.098 |
| 15 | 2 | 17.418 | 18/5:13.127 |
| 16 | 2 | 16.759 | 18/5:12.410 |
| 17 | 2 | 17.957 | 18/5:13.046 |
| 18 | 2 | 17.128 | 18/5:12.783 |