| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 27.636 | 16/7:22.176 |
| 2 | 6 | 26.318 | 16/7:11.632 |
| 3 | 5 | 21.103 | 17/7:05.323 |
| 4 | 6 | 29.027 | 17/7:22.357 |
| 5 | 6 | 22.687 | 17/7:11.021 |
| 6 | 6 | 20.660 | 18/7:22.293 |
| 7 | 6 | 20.625 | 18/7:12.144 |
| 8 | 6 | 22.025 | 18/7:07.682 |
| 9 | 6 | 25.162 | 18/7:10.486 |
| 10 | 6 | 20.730 | 18/7:04.751 |
| 11 | 5 | 24.468 | 18/7:06.176 |
| 12 | 6 | 29.576 | 18/7:15.026 |
| 13 | 6 | 27.012 | 18/7:18.963 |
| 14 | 6 | 25.439 | 18/7:20.316 |
| 15 | 6 | 22.966 | 18/7:18.521 |
| 16 | 6 | 24.812 | 18/7:19.027 |
| 17 | 6 | 26.170 | 18/7:20.911 |
| 18 | 6 | 20.305 | 18/7:16.721 |