| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.536 | 15/5:08.040 |
| 2 | 2 | 20.535 | 15/5:08.032 |
| 3 | 4 | 24.389 | 14/5:05.480 |
| 4 | 5 | 23.168 | 14/5:10.198 |
| 5 | 5 | 22.814 | 14/5:12.038 |
| 6 | 4 | 20.879 | 14/5:08.749 |
| 7 | 4 | 19.997 | 14/5:04.636 |
| 8 | 3 | 19.749 | 14/5:01.117 |
| 9 | 4 | 20.960 | 14/5:00.264 |
| 10 | 4 | 20.799 | 15/5:20.739 |
| 11 | 3 | 19.681 | 15/5:18.419 |
| 12 | 3 | 20.479 | 15/5:17.482 |
| 13 | 3 | 21.175 | 15/5:17.493 |
| 14 | 3 | 24.170 | 15/5:20.712 |
| 15 | 3 | 19.932 | 15/5:19.263 |