| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.839 | 15/5:12.585 |
| 2 | 1 | 20.534 | 15/5:10.297 |
| 3 | 1 | 21.538 | 15/5:14.555 |
| 4 | 1 | 20.644 | 15/5:13.331 |
| 5 | 2 | 20.959 | 15/5:13.542 |
| 6 | 1 | 20.505 | 15/5:12.547 |
| 7 | 1 | 21.055 | 15/5:13.015 |
| 8 | 1 | 20.441 | 15/5:12.215 |
| 9 | 1 | 21.391 | 15/5:13.176 |
| 10 | 1 | 20.689 | 15/5:12.892 |
| 11 | 1 | 20.094 | 15/5:11.848 |
| 12 | 1 | 20.669 | 15/5:11.697 |
| 13 | 1 | 20.824 | 15/5:11.748 |
| 14 | 2 | 21.314 | 15/5:12.317 |
| 15 | 2 | 21.317 | 15/5:12.813 |