| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.739 | 21/6:12.519 |
| 2 | 5 | 21.851 | 19/6:16.105 |
| 3 | 5 | 18.698 | 19/6:09.157 |
| 4 | 5 | 18.313 | 19/6:03.855 |
| 5 | 5 | 23.519 | 18/6:00.432 |
| 6 | 5 | 17.496 | 19/6:12.451 |
| 7 | 5 | 16.655 | 19/6:04.450 |
| 8 | 5 | 17.319 | 19/6:00.026 |
| 9 | 4 | 17.871 | 20/6:16.580 |
| 10 | 4 | 17.237 | 20/6:13.396 |
| 11 | 4 | 18.650 | 20/6:13.360 |
| 12 | 4 | 19.533 | 20/6:14.802 |
| 13 | 4 | 17.854 | 20/6:13.438 |
| 14 | 4 | 16.810 | 20/6:10.779 |
| 15 | 4 | 18.388 | 20/6:10.577 |
| 16 | 4 | 18.555 | 20/6:10.610 |
| 17 | 4 | 21.664 | 20/6:14.296 |
| 18 | 4 | 23.717 | 19/6:00.862 |
| 19 | 4 | 17.237 | 20/6:18.006 |
| 20 | 4 | 17.311 | 20/6:16.417 |