| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 22.635 | 16/6:02.160 |
| 2 | 2 | 20.894 | 17/6:09.996 |
| 3 | 2 | 20.683 | 17/6:03.868 |
| 4 | 1 | 20.303 | 18/6:20.317 |
| 5 | 1 | 20.380 | 18/6:17.622 |
| 6 | 1 | 20.087 | 18/6:14.946 |
| 7 | 2 | 21.055 | 18/6:15.524 |
| 8 | 2 | 20.483 | 18/6:14.670 |
| 9 | 2 | 22.153 | 18/6:17.346 |
| 10 | 2 | 20.409 | 18/6:16.348 |
| 11 | 2 | 20.431 | 18/6:15.567 |
| 12 | 2 | 20.590 | 18/6:15.154 |
| 13 | 2 | 20.880 | 18/6:15.207 |
| 14 | 2 | 20.482 | 18/6:14.741 |
| 15 | 2 | 21.013 | 18/6:14.974 |
| 16 | 2 | 20.373 | 18/6:14.457 |
| 17 | 2 | 20.747 | 18/6:14.398 |
| 18 | 1 | 20.397 | 18/6:13.995 |