| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.572 | 20/5:11.440 |
| 2 | 2 | 15.528 | 20/5:11.000 |
| 3 | 2 | 15.402 | 20/5:10.013 |
| 4 | 2 | 15.275 | 20/5:08.885 |
| 5 | 3 | 15.326 | 20/5:08.412 |
| 6 | 3 | 15.216 | 20/5:07.730 |
| 7 | 2 | 15.448 | 20/5:07.906 |
| 8 | 2 | 15.059 | 20/5:07.065 |
| 9 | 2 | 15.508 | 20/5:07.409 |
| 10 | 2 | 15.243 | 20/5:07.154 |
| 11 | 2 | 15.451 | 20/5:07.324 |
| 12 | 2 | 15.475 | 20/5:07.505 |
| 13 | 2 | 15.578 | 20/5:07.817 |
| 14 | 2 | 15.378 | 20/5:07.799 |
| 15 | 2 | 15.512 | 20/5:07.961 |
| 16 | 2 | 15.235 | 20/5:07.758 |
| 17 | 2 | 15.502 | 20/5:07.892 |
| 18 | 2 | 15.474 | 20/5:07.980 |
| 19 | 2 | 15.033 | 20/5:07.595 |
| 20 | 2 | 16.567 | 20/5:08.782 |