| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.661 | 21/6:10.881 |
| 2 | 3 | 20.327 | 19/6:00.886 |
| 3 | 3 | 18.028 | 20/6:13.440 |
| 4 | 4 | 22.814 | 19/6:14.442 |
| 5 | 4 | 18.012 | 19/6:08.000 |
| 6 | 4 | 17.617 | 19/6:02.453 |
| 7 | 4 | 19.791 | 19/6:04.393 |
| 8 | 5 | 23.790 | 19/6:15.345 |
| 9 | 7 | 48.083 | 16/6:06.441 |
| 10 | 7 | 18.359 | 17/6:21.619 |
| 11 | 7 | 17.448 | 17/6:13.892 |
| 12 | 6 | 18.710 | 17/6:09.240 |
| 13 | 6 | 19.123 | 17/6:05.844 |
| 14 | 7 | 23.846 | 17/6:08.668 |
| 15 | 7 | 19.080 | 17/6:05.714 |
| 16 | 6 | 17.708 | 17/6:01.672 |
| 17 | 6 | 18.132 | 18/6:19.619 |
| 18 | 7 | 19.669 | 18/6:18.198 |