| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 21.285 | 17/6:01.845 |
| 2 | 6 | 18.113 | 19/6:14.281 |
| 3 | 5 | 23.866 | 18/6:19.584 |
| 4 | 6 | 24.205 | 17/6:11.743 |
| 5 | 5 | 19.463 | 17/6:03.569 |
| 6 | 4 | 18.895 | 18/6:17.481 |
| 7 | 4 | 20.762 | 18/6:16.943 |
| 8 | 5 | 23.651 | 17/6:01.760 |
| 9 | 4 | 18.896 | 18/6:18.272 |
| 10 | 4 | 17.498 | 18/6:11.941 |
| 11 | 4 | 19.596 | 18/6:10.195 |
| 12 | 4 | 23.046 | 18/6:13.914 |
| 13 | 4 | 18.720 | 18/6:11.071 |
| 14 | 4 | 21.173 | 18/6:11.789 |
| 15 | 4 | 26.945 | 18/6:19.337 |
| 16 | 4 | 22.005 | 18/6:20.384 |
| 17 | 4 | 18.497 | 18/6:17.593 |
| 18 | 4 | 23.715 | 18/6:20.331 |