| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.941 | 21/6:16.761 |
| 2 | 2 | 20.340 | 19/6:03.669 |
| 3 | 3 | 22.395 | 18/6:04.056 |
| 4 | 2 | 18.294 | 19/6:15.108 |
| 5 | 2 | 18.179 | 19/6:09.166 |
| 6 | 1 | 18.363 | 19/6:05.788 |
| 7 | 1 | 17.716 | 19/6:01.619 |
| 8 | 2 | 18.994 | 19/6:01.527 |
| 9 | 1 | 17.336 | 20/6:16.796 |
| 10 | 1 | 16.902 | 20/6:12.920 |
| 11 | 1 | 18.067 | 20/6:11.867 |
| 12 | 1 | 17.283 | 20/6:09.683 |
| 13 | 1 | 20.267 | 20/6:12.426 |
| 14 | 1 | 17.447 | 20/6:10.749 |
| 15 | 1 | 17.945 | 20/6:09.959 |
| 16 | 1 | 18.036 | 20/6:09.381 |
| 17 | 1 | 17.278 | 20/6:07.980 |
| 18 | 1 | 17.125 | 20/6:06.564 |
| 19 | 1 | 17.799 | 20/6:06.007 |
| 20 | 1 | 17.553 | 20/6:05.260 |