| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 22.764 | N/A |
| 2 | 2 | 20.283 | 21/7:08.424 |
| 3 | 2 | 22.300 | 20/7:07.302 |
| 4 | 2 | 24.246 | 19/7:03.738 |
| 5 | 2 | 20.092 | 20/7:15.638 |
| 6 | 2 | 19.801 | 20/7:08.307 |
| 7 | 2 | 19.812 | 20/7:03.455 |
| 8 | 2 | 25.366 | 20/7:15.064 |
| 9 | 2 | 20.185 | 20/7:11.465 |
| 10 | 2 | 21.085 | 20/7:10.567 |
| 11 | 2 | 24.601 | 20/7:16.528 |
| 12 | 2 | 20.618 | 20/7:14.526 |
| 13 | 2 | 21.449 | 20/7:14.174 |
| 14 | 2 | 24.642 | 20/7:18.542 |
| 15 | 2 | 20.067 | 20/7:16.077 |
| 16 | 2 | 20.318 | 20/7:14.259 |
| 17 | 2 | 20.213 | 20/7:12.544 |
| 18 | 2 | 20.811 | 20/7:11.698 |
| 19 | 2 | 20.168 | 20/7:10.268 |
| 20 | 2 | 20.871 | 20/7:09.692 |