| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.785 | 20/6:15.007 |
| 2 | 1 | 18.153 | 20/6:09.038 |
| 3 | 1 | 18.159 | 20/6:07.313 |
| 4 | 1 | 17.911 | 20/6:05.004 |
| 5 | 1 | 18.148 | 20/6:04.624 |
| 6 | 1 | 17.741 | 20/6:02.099 |
| 7 | 1 | 22.448 | 20/6:15.271 |
| 8 | 1 | 17.317 | 20/6:11.655 |
| 9 | 1 | 18.866 | 20/6:12.284 |
| 10 | 1 | 23.662 | 19/6:03.261 |
| 11 | 1 | 19.735 | 19/6:04.325 |
| 12 | 1 | 17.931 | 19/6:02.355 |
| 13 | 1 | 17.643 | 19/6:00.267 |
| 14 | 1 | 18.492 | 20/6:18.558 |
| 15 | 1 | 18.182 | 20/6:17.564 |
| 16 | 1 | 18.576 | 20/6:17.186 |
| 17 | 1 | 18.389 | 20/6:16.632 |
| 18 | 1 | 23.564 | 19/6:02.796 |
| 19 | 1 | 18.098 | 19/6:01.008 |