| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 17.400 | 21/6:05.400 |
| 2 | 7 | 16.747 | 22/6:15.617 |
| 3 | 7 | 17.526 | 21/6:01.711 |
| 4 | 7 | 18.571 | 21/6:08.781 |
| 5 | 7 | 17.381 | 21/6:08.025 |
| 6 | 7 | 17.453 | 21/6:07.773 |
| 7 | 7 | 22.613 | 20/6:04.831 |
| 8 | 7 | 18.532 | 20/6:05.558 |
| 9 | 7 | 17.234 | 20/6:03.238 |
| 10 | 7 | 17.520 | 20/6:01.954 |
| 11 | 7 | 16.941 | 21/6:17.843 |
| 12 | 7 | 18.651 | 20/6:00.948 |
| 13 | 6 | 17.828 | 20/6:00.611 |
| 14 | 6 | 21.017 | 20/6:04.877 |
| 15 | 6 | 25.566 | 20/6:14.640 |
| 16 | 6 | 17.170 | 20/6:12.688 |
| 17 | 6 | 19.791 | 20/6:14.048 |
| 18 | 6 | 20.880 | 20/6:16.468 |
| 19 | 6 | 17.370 | 20/6:14.938 |
| 20 | 6 | 17.495 | 20/6:13.686 |