| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.204 | N/A |
| 2 | 1 | 21.163 | 21/7:04.464 |
| 3 | 1 | 21.413 | 21/7:06.964 |
| 4 | 1 | 21.443 | 21/7:07.997 |
| 5 | 1 | 21.297 | 21/7:07.784 |
| 6 | 1 | 22.426 | 21/7:12.172 |
| 7 | 1 | 21.596 | 21/7:12.330 |
| 8 | 1 | 22.157 | 21/7:14.046 |
| 9 | 1 | 21.812 | 21/7:14.471 |
| 10 | 1 | 21.974 | 21/7:15.161 |
| 11 | 1 | 21.586 | 21/7:14.938 |
| 12 | 1 | 21.434 | 21/7:14.478 |
| 13 | 1 | 21.870 | 21/7:14.822 |
| 14 | 1 | 22.032 | 21/7:15.362 |
| 15 | 1 | 21.722 | 21/7:15.382 |
| 16 | 1 | 21.219 | 21/7:14.729 |
| 17 | 1 | 21.440 | 21/7:14.434 |
| 18 | 1 | 24.414 | 21/7:17.672 |
| 19 | 1 | 21.908 | 21/7:17.766 |
| 20 | 1 | 21.579 | 21/7:17.504 |
| 21 | 1 | 25.784 | 21/7:21.473 |