| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 18.702 | 20/6:14.040 |
| 2 | 5 | 17.751 | 20/6:04.530 |
| 3 | 5 | 19.341 | 20/6:11.960 |
| 4 | 6 | 18.385 | 20/6:10.895 |
| 5 | 6 | 18.457 | 20/6:10.544 |
| 6 | 6 | 15.369 | 20/6:00.017 |
| 7 | 6 | 21.868 | 20/6:11.066 |
| 8 | 6 | 17.911 | 20/6:09.460 |
| 9 | 6 | 17.380 | 20/6:07.031 |
| 10 | 6 | 17.039 | 20/6:04.406 |
| 11 | 6 | 17.688 | 20/6:03.438 |
| 12 | 6 | 16.901 | 20/6:01.320 |
| 13 | 6 | 18.901 | 20/6:02.605 |
| 14 | 6 | 18.987 | 20/6:03.829 |
| 15 | 6 | 19.652 | 20/6:05.776 |
| 16 | 6 | 17.524 | 20/6:04.820 |
| 17 | 6 | 17.840 | 20/6:04.348 |
| 18 | 6 | 19.058 | 20/6:05.282 |
| 19 | 6 | 18.545 | 20/6:05.578 |
| 20 | 6 | 17.444 | 20/6:04.743 |