| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.406 | 15/5:06.090 |
| 2 | 4 | 23.268 | 14/5:05.718 |
| 3 | 4 | 22.424 | 14/5:08.457 |
| 4 | 3 | 20.256 | 14/5:02.239 |
| 5 | 3 | 20.472 | 15/5:20.478 |
| 6 | 3 | 20.948 | 15/5:19.435 |
| 7 | 3 | 20.930 | 15/5:18.651 |
| 8 | 4 | 21.140 | 15/5:18.457 |
| 9 | 4 | 19.987 | 15/5:16.385 |
| 10 | 4 | 20.051 | 15/5:14.823 |
| 11 | 4 | 20.385 | 15/5:14.000 |
| 12 | 4 | 20.209 | 15/5:13.095 |
| 13 | 4 | 21.176 | 15/5:13.445 |
| 14 | 4 | 23.089 | 15/5:15.794 |
| 15 | 4 | 20.817 | 15/5:15.558 |