| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 18.869 | 20/6:17.380 |
| 2 | 6 | 18.540 | 20/6:14.090 |
| 3 | 6 | 18.607 | 20/6:13.440 |
| 4 | 3 | 19.560 | 20/6:17.880 |
| 5 | 4 | 18.495 | 20/6:16.284 |
| 6 | 3 | 17.819 | 20/6:12.967 |
| 7 | 3 | 18.549 | 20/6:12.683 |
| 8 | 3 | 18.358 | 20/6:11.993 |
| 9 | 2 | 17.947 | 20/6:10.542 |
| 10 | 4 | 19.579 | 20/6:12.646 |
| 11 | 2 | 18.688 | 20/6:12.747 |
| 12 | 3 | 18.660 | 20/6:12.785 |
| 13 | 3 | 20.659 | 20/6:15.892 |
| 14 | 3 | 17.678 | 20/6:14.297 |
| 15 | 3 | 18.633 | 20/6:14.188 |
| 16 | 2 | 18.369 | 20/6:13.762 |
| 17 | 1 | 17.949 | 20/6:12.893 |
| 18 | 1 | 19.263 | 20/6:13.580 |
| 19 | 2 | 19.304 | 20/6:14.238 |
| 20 | 2 | 18.269 | 20/6:13.795 |