| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 17.748 | 21/6:12.708 |
| 2 | 5 | 17.655 | 21/6:11.732 |
| 3 | 6 | 18.024 | 21/6:13.989 |
| 4 | 6 | 17.825 | 21/6:14.073 |
| 5 | 6 | 17.438 | 21/6:12.498 |
| 6 | 6 | 18.670 | 21/6:15.760 |
| 7 | 6 | 18.239 | 21/6:16.797 |
| 8 | 6 | 17.731 | 21/6:16.241 |
| 9 | 6 | 17.478 | 21/6:15.219 |
| 10 | 6 | 16.915 | 21/6:13.218 |
| 11 | 6 | 18.219 | 21/6:14.071 |
| 12 | 6 | 16.908 | 21/6:12.488 |
| 13 | 6 | 17.431 | 21/6:11.992 |
| 14 | 6 | 17.226 | 21/6:11.261 |
| 15 | 6 | 17.495 | 21/6:11.003 |
| 16 | 6 | 18.061 | 21/6:11.520 |
| 17 | 6 | 18.479 | 21/6:12.493 |
| 18 | 6 | 18.052 | 21/6:12.860 |
| 19 | 6 | 18.016 | 21/6:13.148 |
| 20 | 6 | 17.694 | 21/6:13.069 |
| 21 | 6 | 18.087 | 21/6:13.391 |