| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.814 | 17/5:02.838 |
| 2 | 1 | 18.120 | 17/5:05.439 |
| 3 | 1 | 19.201 | 17/5:12.432 |
| 4 | 1 | 17.551 | 17/5:08.915 |
| 5 | 1 | 18.175 | 17/5:08.927 |
| 6 | 1 | 18.186 | 17/5:08.966 |
| 7 | 1 | 17.699 | 17/5:07.812 |
| 8 | 1 | 19.918 | 17/5:11.661 |
| 9 | 1 | 18.980 | 17/5:12.883 |
| 10 | 1 | 18.696 | 17/5:13.378 |
| 11 | 1 | 18.203 | 17/5:13.021 |
| 12 | 2 | 22.330 | 17/5:18.570 |
| 13 | 2 | 18.571 | 17/5:18.350 |
| 14 | 2 | 18.726 | 17/5:18.349 |
| 15 | 2 | 18.539 | 17/5:18.137 |
| 16 | 1 | 17.751 | 17/5:17.114 |
| 17 | 1 | 18.409 | 17/5:16.869 |