| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 23.262 | N/A |
| 2 | 1 | 22.975 | 19/7:16.812 |
| 3 | 1 | 22.363 | 19/7:11.304 |
| 4 | 1 | 22.489 | 19/7:10.224 |
| 5 | 1 | 24.515 | 19/7:18.801 |
| 6 | 1 | 22.894 | 19/7:18.111 |
| 7 | 1 | 23.120 | 19/7:18.033 |
| 8 | 1 | 27.431 | 18/7:05.887 |
| 9 | 1 | 22.499 | 18/7:03.369 |
| 10 | 1 | 23.825 | 18/7:03.916 |
| 11 | 1 | 22.107 | 18/7:01.432 |
| 12 | 1 | 22.087 | 19/7:22.670 |
| 13 | 2 | 26.219 | 18/7:03.504 |
| 14 | 1 | 23.241 | 18/7:03.108 |
| 15 | 1 | 22.605 | 18/7:01.997 |
| 16 | 1 | 25.596 | 18/7:04.423 |
| 17 | 1 | 24.043 | 18/7:04.896 |
| 18 | 1 | 23.043 | 18/7:04.314 |