| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.338 | N/A |
| 2 | 1 | 22.185 | 20/7:02.853 |
| 3 | 1 | 21.979 | 20/7:00.896 |
| 4 | 1 | 20.945 | 21/7:15.398 |
| 5 | 1 | 21.264 | 21/7:13.203 |
| 6 | 1 | 21.882 | 21/7:14.358 |
| 7 | 1 | 21.376 | 21/7:13.441 |
| 8 | 1 | 21.487 | 21/7:13.103 |
| 9 | 2 | 21.421 | 21/7:12.685 |
| 10 | 2 | 21.948 | 21/7:13.531 |
| 11 | 2 | 21.996 | 21/7:14.304 |
| 12 | 2 | 21.717 | 21/7:14.428 |
| 13 | 2 | 21.433 | 21/7:14.059 |
| 14 | 1 | 22.773 | 21/7:15.808 |
| 15 | 1 | 21.451 | 21/7:15.419 |
| 16 | 1 | 22.030 | 21/7:15.854 |
| 17 | 1 | 22.141 | 21/7:16.373 |
| 18 | 1 | 21.267 | 21/7:15.802 |
| 19 | 1 | 22.482 | 21/7:16.645 |
| 20 | 1 | 25.972 | 21/7:21.073 |
| 21 | 1 | 21.389 | 21/7:20.476 |