| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 17.146 | 21/6:00.066 |
| 2 | 6 | 16.576 | 22/6:10.942 |
| 3 | 7 | 19.597 | 21/6:13.233 |
| 4 | 7 | 16.754 | 21/6:07.883 |
| 5 | 6 | 17.036 | 21/6:05.858 |
| 6 | 6 | 16.391 | 21/6:02.250 |
| 7 | 6 | 16.051 | 22/6:15.732 |
| 8 | 5 | 16.088 | 22/6:13.007 |
| 9 | 6 | 17.798 | 22/6:15.068 |
| 10 | 6 | 17.735 | 22/6:16.578 |
| 11 | 6 | 16.760 | 22/6:15.864 |
| 12 | 6 | 16.824 | 22/6:15.386 |
| 13 | 6 | 22.129 | 21/6:06.507 |
| 14 | 6 | 17.558 | 21/6:06.665 |
| 15 | 6 | 18.406 | 21/6:07.989 |
| 16 | 6 | 18.426 | 21/6:09.173 |
| 17 | 6 | 21.443 | 21/6:13.946 |
| 18 | 6 | 18.122 | 21/6:14.313 |
| 19 | 6 | 17.932 | 21/6:14.432 |
| 20 | 6 | 16.536 | 21/6:13.073 |
| 21 | 6 | 16.566 | 21/6:11.874 |