| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.437 | 15/5:06.555 |
| 2 | 2 | 19.738 | 15/5:01.312 |
| 3 | 2 | 20.027 | 15/5:01.001 |
| 4 | 1 | 20.150 | 15/5:01.032 |
| 5 | 1 | 20.210 | 15/5:01.686 |
| 6 | 1 | 19.980 | 15/5:01.355 |
| 7 | 1 | 20.092 | 15/5:01.358 |
| 8 | 1 | 22.950 | 15/5:06.072 |
| 9 | 1 | 20.334 | 15/5:06.053 |
| 10 | 1 | 20.626 | 15/5:06.816 |
| 11 | 1 | 20.218 | 15/5:06.493 |
| 12 | 1 | 20.577 | 15/5:06.673 |
| 13 | 1 | 21.062 | 15/5:07.385 |
| 14 | 1 | 20.910 | 15/5:07.833 |
| 15 | 1 | 19.766 | 15/5:07.077 |