| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 30.770 | N/A |
| 2 | 7 | 22.556 | 19/7:16.778 |
| 3 | 7 | 23.004 | 19/7:20.081 |
| 4 | 7 | 23.536 | 18/7:02.314 |
| 5 | 6 | 23.240 | 18/7:03.198 |
| 6 | 6 | 23.902 | 18/7:05.979 |
| 7 | 6 | 22.641 | 18/7:04.260 |
| 8 | 6 | 22.256 | 18/7:02.097 |
| 9 | 5 | 22.215 | 18/7:00.388 |
| 10 | 5 | 22.698 | 19/7:22.866 |
| 11 | 5 | 21.900 | 19/7:21.076 |
| 12 | 5 | 22.869 | 19/7:21.197 |
| 13 | 5 | 22.482 | 19/7:20.718 |
| 14 | 5 | 22.259 | 19/7:20.004 |
| 15 | 5 | 25.776 | 18/7:00.961 |
| 16 | 6 | 26.389 | 18/7:04.856 |
| 17 | 6 | 23.748 | 18/7:05.457 |
| 18 | 5 | 23.280 | 18/7:05.521 |