| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 35.572 | N/A |
| 2 | 5 | 28.406 | 21/10:03.692 |
| 3 | 5 | 29.370 | 21/10:13.332 |
| 4 | 6 | 30.158 | 21/10:21.798 |
| 5 | 4 | 30.038 | 21/10:25.432 |
| 6 | 4 | 29.105 | 21/10:23.088 |
| 7 | 4 | 28.595 | 21/10:21.145 |
| 8 | 4 | 28.340 | 21/10:18.463 |
| 9 | 4 | 28.828 | 21/10:17.672 |
| 10 | 4 | 29.585 | 21/10:18.738 |
| 11 | 4 | 29.264 | 21/10:18.095 |
| 12 | 4 | 29.065 | 21/10:18.761 |
| 13 | 4 | 28.626 | 21/10:17.872 |
| 14 | 4 | 29.408 | 21/10:18.322 |
| 15 | 4 | 28.780 | 21/10:17.812 |
| 16 | 4 | 28.152 | 21/10:16.532 |
| 17 | 4 | 28.197 | 21/10:15.468 |
| 18 | 4 | 28.435 | 21/10:14.809 |
| 19 | 3 | 29.938 | 21/10:15.894 |
| 20 | 4 | 29.910 | 21/10:16.835 |
| 21 | 4 | 28.650 | 21/10:16.422 |