| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.363 | 15/5:05.445 |
| 2 | 2 | 20.585 | 15/5:07.110 |
| 3 | 1 | 19.999 | 15/5:04.735 |
| 4 | 1 | 20.122 | 15/5:04.009 |
| 5 | 1 | 21.005 | 15/5:06.222 |
| 6 | 1 | 20.185 | 15/5:05.647 |
| 7 | 1 | 20.160 | 15/5:05.184 |
| 8 | 1 | 20.537 | 15/5:05.543 |
| 9 | 1 | 20.920 | 15/5:06.460 |
| 10 | 1 | 21.002 | 15/5:07.317 |
| 11 | 1 | 19.831 | 15/5:06.421 |
| 12 | 1 | 19.929 | 15/5:05.798 |
| 13 | 1 | 19.857 | 15/5:05.187 |
| 14 | 1 | 20.076 | 15/5:04.898 |
| 15 | 1 | 19.867 | 15/5:04.438 |