| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 22.112 | 17/6:15.904 |
| 2 | 4 | 20.841 | 17/6:05.100 |
| 3 | 4 | 22.210 | 17/6:09.257 |
| 4 | 4 | 16.530 | 18/6:07.618 |
| 5 | 4 | 17.089 | 19/6:15.371 |
| 6 | 4 | 16.801 | 19/6:06.012 |
| 7 | 4 | 16.857 | 20/6:18.004 |
| 8 | 4 | 15.949 | 20/6:10.972 |
| 9 | 4 | 23.758 | 19/6:03.421 |
| 10 | 4 | 17.479 | 19/6:00.289 |
| 11 | 4 | 16.948 | 20/6:15.589 |
| 12 | 4 | 15.660 | 20/6:10.039 |
| 13 | 4 | 16.722 | 20/6:07.624 |
| 14 | 4 | 19.107 | 20/6:08.661 |
| 15 | 4 | 17.370 | 20/6:07.244 |
| 16 | 4 | 17.154 | 20/6:05.733 |
| 17 | 4 | 15.730 | 20/6:02.725 |
| 18 | 4 | 16.017 | 20/6:00.371 |
| 19 | 4 | 17.082 | 21/6:17.354 |
| 20 | 4 | 15.677 | 21/6:14.947 |
| 21 | 4 | 16.443 | 21/6:13.536 |