| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.522 | 20/5:10.044 |
| 2 | 1 | 15.195 | 20/5:07.017 |
| 3 | 1 | 15.892 | 20/5:10.726 |
| 4 | 2 | 15.520 | 20/5:10.645 |
| 5 | 2 | 15.470 | 20/5:10.396 |
| 6 | 2 | 15.181 | 20/5:09.266 |
| 7 | 2 | 15.730 | 20/5:10.028 |
| 8 | 2 | 15.266 | 20/5:09.044 |
| 9 | 2 | 15.226 | 20/5:08.893 |
| 10 | 2 | 15.442 | 20/5:08.888 |
| 11 | 2 | 15.204 | 20/5:08.450 |
| 12 | 2 | 16.124 | 20/5:09.062 |
| 13 | 2 | 16.222 | 20/5:10.076 |
| 14 | 2 | 15.460 | 20/5:10.648 |
| 15 | 2 | 15.506 | 20/5:10.613 |
| 16 | 2 | 15.382 | 20/5:10.427 |
| 17 | 2 | 14.999 | 20/5:09.812 |
| 18 | 2 | 15.406 | 20/5:09.718 |
| 19 | 2 | 15.138 | 20/5:09.352 |
| 20 | 2 | 15.671 | 20/5:09.556 |