| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.654 | 18/6:11.772 |
| 2 | 5 | 23.153 | 17/6:12.360 |
| 3 | 5 | 20.630 | 17/6:05.143 |
| 4 | 5 | 21.908 | 17/6:06.966 |
| 5 | 5 | 20.731 | 17/6:04.058 |
| 6 | 3 | 19.481 | 18/6:19.671 |
| 7 | 3 | 21.065 | 18/6:19.599 |
| 8 | 7 | 47.835 | 15/6:06.482 |
| 9 | 7 | 20.092 | 16/6:23.198 |
| 10 | 7 | 20.063 | 16/6:16.979 |
| 11 | 4 | 20.063 | 16/6:16.979 |
| 12 | 3 | 20.202 | 17/6:02.403 |
| 13 | 3 | 20.637 | 17/6:01.513 |
| 14 | 3 | 20.517 | 17/6:00.604 |
| 15 | 3 | 20.407 | 18/6:20.850 |
| 16 | 2 | 20.580 | 18/6:20.199 |
| 17 | 2 | 20.014 | 18/6:19.026 |
| 18 | 2 | 20.271 | 18/6:18.240 |