| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.601 | 18/6:10.818 |
| 2 | 5 | 24.594 | 16/6:01.560 |
| 3 | 5 | 20.283 | 17/6:11.042 |
| 4 | 4 | 20.481 | 17/6:05.326 |
| 5 | 4 | 21.400 | 17/6:05.021 |
| 6 | 4 | 20.198 | 17/6:01.412 |
| 7 | 4 | 20.326 | 18/6:20.271 |
| 8 | 4 | 20.005 | 18/6:17.748 |
| 9 | 4 | 22.917 | 17/6:00.409 |
| 10 | 5 | 22.009 | 17/6:01.784 |
| 11 | 5 | 21.438 | 17/6:02.026 |
| 12 | 5 | 20.418 | 17/6:00.783 |
| 13 | 5 | 21.106 | 17/6:00.630 |
| 14 | 5 | 19.894 | 18/6:20.147 |
| 15 | 5 | 21.541 | 18/6:20.653 |
| 16 | 5 | 20.979 | 18/6:20.464 |
| 17 | 5 | 23.732 | 17/6:01.922 |