| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 33.990 | N/A |
| 2 | 2 | 30.178 | 20/10:07.372 |
| 3 | 1 | 29.960 | 20/10:05.301 |
| 4 | 1 | 28.789 | 21/10:26.836 |
| 5 | 1 | 28.594 | 21/10:21.595 |
| 6 | 1 | 29.357 | 21/10:21.502 |
| 7 | 1 | 30.822 | 21/10:26.323 |
| 8 | 1 | 32.815 | 20/10:05.387 |
| 9 | 1 | 28.837 | 20/10:02.451 |
| 10 | 2 | 36.228 | 20/10:15.077 |
| 11 | 1 | 30.341 | 20/10:15.239 |
| 12 | 1 | 36.133 | 20/10:24.810 |
| 13 | 1 | 30.642 | 20/10:24.092 |
| 14 | 2 | 34.411 | 20/10:28.992 |
| 15 | 2 | 30.014 | 20/10:27.225 |
| 16 | 1 | 29.280 | 20/10:24.764 |
| 17 | 1 | 28.505 | 20/10:21.690 |
| 18 | 1 | 31.504 | 20/10:22.330 |
| 19 | 1 | 30.699 | 20/10:22.049 |
| 20 | 1 | 32.633 | 20/10:23.732 |