| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.183 | 15/5:02.745 |
| 2 | 3 | 19.491 | 16/5:17.392 |
| 3 | 3 | 19.919 | 16/5:17.829 |
| 4 | 4 | 21.794 | 15/5:05.201 |
| 5 | 4 | 21.385 | 15/5:08.316 |
| 6 | 3 | 18.845 | 15/5:04.043 |
| 7 | 3 | 20.961 | 15/5:05.524 |
| 8 | 3 | 20.019 | 15/5:04.869 |
| 9 | 4 | 22.265 | 15/5:08.103 |
| 10 | 3 | 18.948 | 15/5:05.715 |
| 11 | 3 | 20.898 | 15/5:06.420 |
| 12 | 3 | 24.287 | 15/5:11.244 |
| 13 | 3 | 19.440 | 15/5:09.733 |
| 14 | 3 | 19.916 | 15/5:08.948 |
| 15 | 3 | 20.004 | 15/5:08.355 |