| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 26.286 | 16/7:00.576 |
| 2 | 7 | 24.666 | 17/7:13.092 |
| 3 | 6 | 22.829 | 18/7:22.686 |
| 4 | 7 | 26.722 | 17/7:07.138 |
| 5 | 6 | 22.322 | 18/7:22.170 |
| 6 | 6 | 22.893 | 18/7:17.154 |
| 7 | 5 | 23.051 | 18/7:13.977 |
| 8 | 5 | 21.704 | 18/7:08.564 |
| 9 | 5 | 21.407 | 18/7:03.760 |
| 10 | 5 | 21.768 | 18/7:00.566 |
| 11 | 5 | 25.768 | 18/7:04.499 |
| 12 | 5 | 22.840 | 18/7:03.384 |
| 13 | 5 | 23.316 | 18/7:03.100 |
| 14 | 5 | 23.021 | 18/7:02.477 |
| 15 | 5 | 21.896 | 18/7:00.587 |
| 16 | 5 | 23.596 | 18/7:00.846 |
| 17 | 5 | 21.834 | 19/7:22.498 |
| 18 | 5 | 22.202 | 19/7:21.350 |
| 19 | 5 | 22.226 | 19/7:20.347 |