| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.686 | N/A |
| 2 | 4 | 27.462 | 17/7:22.078 |
| 3 | 4 | 24.207 | 18/7:21.872 |
| 4 | 4 | 33.565 | 16/7:08.856 |
| 5 | 4 | 33.411 | 16/7:27.604 |
| 6 | 4 | 19.822 | 17/7:25.780 |
| 7 | 4 | 22.551 | 17/7:12.067 |
| 8 | 4 | 20.232 | 18/7:22.864 |
| 9 | 4 | 22.213 | 18/7:15.044 |
| 10 | 4 | 32.467 | 17/7:02.117 |
| 11 | 4 | 22.652 | 18/7:22.275 |
| 12 | 4 | 27.394 | 18/7:24.648 |
| 13 | 4 | 21.837 | 18/7:18.754 |
| 14 | 4 | 22.352 | 18/7:14.440 |
| 15 | 4 | 23.845 | 18/7:12.555 |
| 16 | 4 | 21.072 | 18/7:07.778 |
| 17 | 4 | 40.559 | 18/7:24.304 |
| 18 | 4 | 22.937 | 18/7:21.264 |