| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 18.859 | 20/6:17.018 |
| 2 | 6 | 18.779 | 20/6:16.038 |
| 3 | 6 | 18.784 | 20/6:16.146 |
| 4 | 6 | 18.870 | 20/6:16.046 |
| 5 | 6 | 18.503 | 20/6:15.018 |
| 6 | 6 | 18.638 | 20/6:14.776 |
| 7 | 5 | 18.756 | 20/6:14.825 |
| 8 | 6 | 18.782 | 20/6:14.927 |
| 9 | 6 | 18.856 | 20/6:15.171 |
| 10 | 5 | 18.837 | 20/6:15.328 |
| 11 | 5 | 19.176 | 20/6:16.072 |
| 12 | 6 | 19.613 | 20/6:17.421 |
| 13 | 6 | 19.069 | 20/6:17.726 |
| 14 | 6 | 19.417 | 20/6:18.484 |
| 15 | 6 | 20.135 | 19/6:01.093 |
| 16 | 6 | 19.582 | 19/6:01.779 |
| 17 | 6 | 20.429 | 19/6:03.330 |
| 18 | 6 | 19.269 | 19/6:03.484 |
| 19 | 7 | 19.369 | 19/6:03.723 |