| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.502 | 18/5:15.036 |
| 2 | 3 | 16.850 | 18/5:09.168 |
| 3 | 2 | 16.713 | 18/5:06.390 |
| 4 | 3 | 17.361 | 18/5:07.917 |
| 5 | 3 | 16.940 | 18/5:07.318 |
| 6 | 3 | 17.138 | 18/5:07.512 |
| 7 | 3 | 17.422 | 18/5:08.381 |
| 8 | 3 | 17.493 | 18/5:09.193 |
| 9 | 3 | 16.557 | 18/5:07.952 |
| 10 | 3 | 18.072 | 18/5:09.686 |
| 11 | 4 | 20.319 | 18/5:14.782 |
| 12 | 4 | 17.256 | 18/5:14.434 |
| 13 | 4 | 17.099 | 18/5:13.923 |
| 14 | 4 | 18.087 | 18/5:14.754 |
| 15 | 4 | 17.780 | 18/5:15.107 |
| 16 | 4 | 17.298 | 18/5:14.873 |
| 17 | 4 | 17.198 | 18/5:14.561 |
| 18 | 4 | 17.302 | 18/5:14.387 |