| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.511 | 17/5:14.687 |
| 2 | 1 | 17.886 | 17/5:09.375 |
| 3 | 1 | 17.994 | 17/5:08.216 |
| 4 | 1 | 18.156 | 17/5:08.325 |
| 5 | 1 | 18.061 | 17/5:08.067 |
| 6 | 1 | 18.726 | 17/5:09.780 |
| 7 | 2 | 23.455 | 16/5:03.518 |
| 8 | 2 | 18.760 | 16/5:03.098 |
| 9 | 2 | 23.844 | 16/5:11.810 |
| 10 | 2 | 18.239 | 16/5:09.811 |
| 11 | 3 | 21.927 | 16/5:13.540 |
| 12 | 3 | 18.558 | 16/5:12.156 |
| 13 | 2 | 18.188 | 16/5:10.529 |
| 14 | 2 | 18.514 | 16/5:09.507 |
| 15 | 2 | 17.936 | 16/5:08.005 |
| 16 | 2 | 18.390 | 16/5:07.145 |