| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.823 | N/A |
| 2 | 2 | 24.898 | 18/7:05.089 |
| 3 | 2 | 24.919 | 18/7:05.267 |
| 4 | 1 | 23.772 | 19/7:23.357 |
| 5 | 1 | 27.941 | 18/7:13.325 |
| 6 | 1 | 25.187 | 18/7:12.660 |
| 7 | 1 | 23.695 | 18/7:07.990 |
| 8 | 1 | 25.575 | 18/7:09.022 |
| 9 | 1 | 24.557 | 18/7:07.979 |
| 10 | 1 | 23.422 | 18/7:04.869 |
| 11 | 1 | 24.212 | 18/7:03.725 |
| 12 | 1 | 24.379 | 18/7:03.047 |
| 13 | 1 | 24.827 | 18/7:03.117 |
| 14 | 1 | 22.724 | 18/7:00.425 |
| 15 | 1 | 23.267 | 19/7:23.305 |
| 16 | 1 | 24.666 | 19/7:23.472 |
| 17 | 1 | 23.787 | 19/7:22.629 |
| 18 | 1 | 23.726 | 19/7:21.821 |
| 19 | 1 | 23.693 | 19/7:21.070 |