| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.727 | 16/5:15.632 |
| 2 | 4 | 22.772 | 15/5:18.742 |
| 3 | 4 | 19.799 | 15/5:11.490 |
| 4 | 4 | 20.096 | 15/5:08.977 |
| 5 | 4 | 20.084 | 15/5:07.434 |
| 6 | 3 | 20.393 | 15/5:07.178 |
| 7 | 2 | 19.938 | 15/5:06.019 |
| 8 | 2 | 19.115 | 15/5:03.608 |
| 9 | 3 | 22.960 | 15/5:08.140 |
| 10 | 3 | 19.676 | 15/5:06.840 |
| 11 | 3 | 19.588 | 15/5:05.656 |
| 12 | 3 | 19.694 | 15/5:04.803 |
| 13 | 3 | 20.047 | 15/5:04.487 |
| 14 | 2 | 19.882 | 15/5:04.040 |
| 15 | 3 | 19.759 | 15/5:03.530 |