| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 22.588 | N/A |
| 2 | 1 | 21.600 | 20/7:12.988 |
| 3 | 1 | 21.882 | 20/7:15.667 |
| 4 | 1 | 21.341 | 20/7:13.133 |
| 5 | 1 | 21.221 | 20/7:11.297 |
| 6 | 1 | 21.304 | 20/7:10.510 |
| 7 | 1 | 21.408 | 20/7:10.315 |
| 8 | 1 | 21.619 | 20/7:10.748 |
| 9 | 1 | 21.448 | 20/7:10.667 |
| 10 | 1 | 23.388 | 20/7:14.700 |
| 11 | 1 | 21.745 | 20/7:14.804 |
| 12 | 1 | 21.091 | 20/7:13.760 |
| 13 | 1 | 21.318 | 20/7:13.249 |
| 14 | 1 | 21.205 | 20/7:12.651 |
| 15 | 1 | 21.533 | 20/7:12.584 |
| 16 | 1 | 21.294 | 20/7:12.224 |
| 17 | 1 | 21.221 | 20/7:11.821 |
| 18 | 1 | 21.145 | 20/7:11.381 |
| 19 | 1 | 25.526 | 20/7:15.615 |
| 20 | 1 | 21.814 | 20/7:15.691 |