| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.304 | 17/5:11.168 |
| 2 | 1 | 16.738 | 18/5:15.378 |
| 3 | 2 | 16.771 | 18/5:10.878 |
| 4 | 2 | 17.472 | 18/5:11.782 |
| 5 | 2 | 16.776 | 18/5:09.820 |
| 6 | 2 | 17.099 | 18/5:09.480 |
| 7 | 2 | 17.373 | 18/5:09.942 |
| 8 | 1 | 17.456 | 18/5:10.475 |
| 9 | 2 | 16.816 | 18/5:09.610 |
| 10 | 1 | 16.344 | 18/5:08.068 |
| 11 | 2 | 20.173 | 18/5:13.072 |
| 12 | 2 | 16.474 | 18/5:11.694 |
| 13 | 2 | 17.050 | 18/5:11.325 |
| 14 | 2 | 16.629 | 18/5:10.468 |
| 15 | 2 | 16.682 | 18/5:09.788 |
| 16 | 2 | 16.919 | 18/5:09.460 |
| 17 | 2 | 20.117 | 18/5:12.557 |
| 18 | 2 | 17.267 | 18/5:12.460 |