| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 18.765 | N/A |
| 2 | 6 | 18.166 | 20/6:03.919 |
| 3 | 6 | 20.174 | 19/6:03.825 |
| 4 | 6 | 16.897 | 20/6:08.599 |
| 5 | 5 | 16.818 | 20/6:01.026 |
| 6 | 5 | 17.432 | 21/6:16.713 |
| 7 | 5 | 18.743 | 20/6:01.493 |
| 8 | 5 | 17.115 | 21/6:16.893 |
| 9 | 5 | 16.182 | 21/6:12.582 |
| 10 | 5 | 18.715 | 21/6:14.858 |
| 11 | 5 | 18.129 | 21/6:15.507 |
| 12 | 5 | 16.317 | 21/6:12.743 |
| 13 | 4 | 16.556 | 21/6:10.838 |
| 14 | 5 | 23.118 | 20/6:01.294 |
| 15 | 5 | 20.264 | 20/6:04.328 |
| 16 | 5 | 17.829 | 20/6:03.874 |
| 17 | 5 | 17.458 | 20/6:03.036 |
| 18 | 5 | 15.913 | 20/6:00.570 |
| 19 | 4 | 16.035 | 21/6:16.388 |
| 20 | 4 | 20.189 | 20/6:00.815 |