| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.027 | 22/6:14.594 |
| 2 | 1 | 18.073 | 21/6:08.550 |
| 3 | 2 | 21.452 | 20/6:17.013 |
| 4 | 1 | 18.447 | 20/6:14.995 |
| 5 | 1 | 17.896 | 20/6:11.580 |
| 6 | 1 | 17.614 | 20/6:08.363 |
| 7 | 1 | 17.843 | 20/6:06.720 |
| 8 | 1 | 18.555 | 20/6:07.268 |
| 9 | 1 | 17.669 | 20/6:05.724 |
| 10 | 1 | 18.414 | 20/6:05.980 |
| 11 | 1 | 17.629 | 20/6:04.762 |
| 12 | 1 | 18.18 | 20/6:04.365 |
| 13 | 1 | 20.776 | 20/6:08.300 |
| 14 | 1 | 17.189 | 20/6:06.549 |
| 15 | 1 | 20.996 | 20/6:10.107 |
| 16 | 1 | 18.069 | 20/6:09.561 |
| 17 | 1 | 17.698 | 20/6:08.644 |
| 18 | 1 | 17.888 | 20/6:08.039 |
| 19 | 1 | 18.888 | 20/6:08.551 |
| 20 | 2 | 22.831 | 20/6:12.954 |