| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.569 | 20/6:11.380 |
| 2 | 1 | 18.743 | 20/6:13.120 |
| 3 | 1 | 18.619 | 20/6:12.873 |
| 4 | 1 | 19.639 | 20/6:17.850 |
| 5 | 1 | 18.534 | 20/6:16.416 |
| 6 | 1 | 22.437 | 19/6:09.046 |
| 7 | 1 | 20.333 | 19/6:11.515 |
| 8 | 1 | 18.756 | 19/6:09.621 |
| 9 | 1 | 19.060 | 19/6:08.790 |
| 10 | 1 | 18.950 | 19/6:07.916 |
| 11 | 1 | 19.398 | 19/6:07.975 |
| 12 | 1 | 18.636 | 19/6:06.817 |
| 13 | 1 | 19.082 | 19/6:06.490 |
| 14 | 1 | 21.330 | 19/6:09.260 |
| 15 | 1 | 18.445 | 19/6:08.006 |
| 16 | 1 | 22.025 | 19/6:11.160 |
| 17 | 1 | 19.805 | 19/6:11.462 |
| 18 | 1 | 18.988 | 19/6:10.868 |
| 19 | 1 | 19.106 | 19/6:10.455 |