| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.422 | 20/6:08.044 |
| 2 | 3 | 16.610 | 21/6:07.836 |
| 3 | 1 | 16.067 | 22/6:14.726 |
| 4 | 4 | 28.345 | 19/6:17.359 |
| 5 | 4 | 21.516 | 18/6:03.456 |
| 6 | 4 | 17.538 | 19/6:15.243 |
| 7 | 4 | 22.003 | 18/6:01.288 |
| 8 | 4 | 25.494 | 18/6:13.488 |
| 9 | 4 | 17.032 | 18/6:06.054 |
| 10 | 4 | 16.881 | 19/6:19.825 |
| 11 | 4 | 17.105 | 19/6:14.840 |
| 12 | 4 | 16.043 | 19/6:09.005 |
| 13 | 4 | 17.070 | 19/6:05.568 |
| 14 | 4 | 16.626 | 19/6:02.020 |
| 15 | 4 | 16.601 | 20/6:17.804 |
| 16 | 4 | 19.615 | 20/6:18.071 |
| 17 | 4 | 17.372 | 20/6:16.870 |
| 18 | 4 | 17.038 | 20/6:14.864 |
| 19 | 4 | 17.739 | 20/6:13.807 |
| 20 | 4 | 16.844 | 20/6:11.961 |