| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.581 | N/A |
| 2 | 3 | 20.560 | 19/6:12.661 |
| 3 | 2 | 20.250 | 19/6:09.871 |
| 4 | 2 | 26.410 | 17/6:01.087 |
| 5 | 3 | 21.220 | 18/6:18.451 |
| 6 | 3 | 21.510 | 18/6:16.411 |
| 7 | 3 | 20.250 | 18/6:11.481 |
| 8 | 4 | 26.800 | 17/6:01.438 |
| 9 | 4 | 21.780 | 17/6:00.141 |
| 10 | 4 | 19.810 | 18/6:17.695 |
| 11 | 3 | 20.130 | 18/6:14.405 |
| 12 | 3 | 19.430 | 18/6:10.631 |
| 13 | 3 | 21.830 | 18/6:10.886 |
| 14 | 4 | 26.800 | 18/6:17.601 |
| 15 | 4 | 19.580 | 18/6:14.589 |
| 16 | 4 | 24.730 | 18/6:17.816 |
| 17 | 4 | 21.030 | 18/6:16.708 |
| 18 | 4 | 19.130 | 18/6:13.831 |