| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.381 | 15/5:20.715 |
| 2 | 4 | 21.392 | 15/5:20.797 |
| 3 | 3 | 21.563 | 14/5:00.235 |
| 4 | 4 | 21.805 | 14/5:01.493 |
| 5 | 4 | 20.964 | 15/5:21.315 |
| 6 | 3 | 21.200 | 15/5:20.762 |
| 7 | 3 | 22.876 | 14/5:02.362 |
| 8 | 4 | 20.840 | 14/5:01.037 |
| 9 | 3 | 21.168 | 14/5:00.516 |
| 10 | 2 | 20.359 | 15/5:20.322 |
| 11 | 2 | 21.012 | 15/5:19.855 |
| 12 | 3 | 21.431 | 15/5:19.989 |
| 13 | 3 | 21.652 | 15/5:20.357 |
| 14 | 2 | 21.388 | 15/5:20.390 |
| 15 | 3 | 22.620 | 15/5:21.651 |