| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.905 | 15/5:13.575 |
| 2 | 2 | 21.964 | 14/5:00.083 |
| 3 | 1 | 20.870 | 15/5:18.695 |
| 4 | 2 | 20.870 | 15/5:17.284 |
| 5 | 1 | 21.540 | 15/5:18.447 |
| 6 | 1 | 22.244 | 15/5:20.982 |
| 7 | 2 | 24.313 | 14/5:05.412 |
| 8 | 2 | 21.373 | 14/5:04.638 |
| 9 | 2 | 20.885 | 14/5:03.277 |
| 10 | 2 | 20.623 | 14/5:01.822 |
| 11 | 2 | 20.666 | 14/5:00.686 |
| 12 | 2 | 21.084 | 14/5:00.226 |
| 13 | 2 | 21.099 | 15/5:21.272 |
| 14 | 2 | 20.438 | 15/5:20.222 |
| 15 | 2 | 21.419 | 15/5:20.293 |