| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.376 | N/A |
| 2 | 1 | 21.324 | 21/7:07.856 |
| 3 | 2 | 23.288 | 20/7:05.019 |
| 4 | 2 | 20.177 | 21/7:13.302 |
| 5 | 3 | 22.212 | 21/7:16.381 |
| 6 | 3 | 20.388 | 21/7:10.932 |
| 7 | 3 | 21.021 | 21/7:09.409 |
| 8 | 3 | 24.455 | 21/7:18.133 |
| 9 | 3 | 21.458 | 21/7:17.183 |
| 10 | 3 | 22.825 | 21/7:19.482 |
| 11 | 3 | 20.681 | 21/7:17.034 |
| 12 | 3 | 20.631 | 21/7:14.939 |
| 13 | 3 | 21.493 | 21/7:14.631 |
| 14 | 3 | 21.103 | 21/7:13.769 |
| 15 | 3 | 20.679 | 21/7:12.426 |
| 16 | 3 | 20.794 | 21/7:11.414 |
| 17 | 3 | 21.220 | 21/7:11.062 |
| 18 | 3 | 20.965 | 21/7:10.451 |
| 19 | 2 | 21.018 | 21/7:09.967 |
| 20 | 2 | 21.387 | 21/7:09.922 |
| 21 | 2 | 20.777 | 21/7:09.272 |