| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.622 | 18/6:11.196 |
| 2 | 4 | 23.832 | 17/6:17.859 |
| 3 | 2 | 21.091 | 17/6:11.422 |
| 4 | 2 | 20.109 | 17/6:04.029 |
| 5 | 2 | 20.868 | 17/6:02.175 |
| 6 | 2 | 20.505 | 18/6:21.081 |
| 7 | 2 | 21.564 | 17/6:00.864 |
| 8 | 2 | 21.535 | 17/6:01.518 |
| 9 | 2 | 28.477 | 17/6:15.139 |
| 10 | 2 | 21.703 | 17/6:14.520 |
| 11 | 3 | 23.215 | 17/6:16.351 |
| 12 | 2 | 21.120 | 17/6:14.908 |
| 13 | 2 | 21.585 | 17/6:14.296 |
| 14 | 2 | 20.702 | 17/6:12.698 |
| 15 | 2 | 20.533 | 17/6:11.122 |
| 16 | 2 | 21.815 | 17/6:11.106 |
| 17 | 2 | 19.995 | 17/6:09.271 |