| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 2.096 | N/A |
| 2 | 6 | 2.257 | N/A |
| 3 | 4 | 20.979 | 19/6:19.879 |
| 4 | 2 | 19.959 | 19/6:10.699 |
| 5 | 2 | 17.679 | 20/6:13.498 |
| 6 | 2 | 21.909 | 19/6:04.624 |
| 7 | 2 | 22.601 | 19/6:13.514 |
| 8 | 2 | 25.465 | 18/6:06.601 |
| 9 | 2 | 22.298 | 18/6:08.704 |
| 10 | 3 | 33.754 | 17/6:11.545 |
| 11 | 3 | 20.005 | 17/6:06.077 |
| 12 | 3 | 19.844 | 17/6:01.445 |
| 13 | 4 | 25.153 | 17/6:05.378 |
| 14 | 3 | 19.057 | 17/6:00.527 |
| 15 | 3 | 18.806 | 18/6:18.230 |
| 16 | 4 | 26.410 | 17/6:01.021 |
| 17 | 4 | 19.361 | 18/6:19.974 |
| 18 | 4 | 20.207 | 18/6:17.836 |