| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.421 | 20/5:08.420 |
| 2 | 1 | 15.487 | 20/5:09.080 |
| 3 | 1 | 15.324 | 20/5:08.213 |
| 4 | 1 | 17.406 | 19/5:02.281 |
| 5 | 1 | 15.065 | 20/5:14.812 |
| 6 | 1 | 15.281 | 20/5:13.280 |
| 7 | 1 | 15.169 | 20/5:11.866 |
| 8 | 1 | 17.669 | 19/5:01.202 |
| 9 | 1 | 15.584 | 19/5:00.635 |
| 10 | 1 | 15.368 | 20/5:15.548 |
| 11 | 1 | 15.424 | 20/5:14.905 |
| 12 | 1 | 15.290 | 20/5:14.147 |
| 13 | 1 | 15.318 | 20/5:13.548 |
| 14 | 2 | 18.557 | 19/5:01.778 |
| 15 | 2 | 16.274 | 19/5:02.274 |
| 16 | 2 | 15.073 | 19/5:01.281 |
| 17 | 1 | 15.141 | 19/5:00.481 |
| 18 | 1 | 15.252 | 20/5:15.670 |
| 19 | 1 | 15.187 | 20/5:15.042 |
| 20 | 1 | 15.343 | 20/5:14.633 |