| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.099 | 19/6:02.881 |
| 2 | 1 | 19.607 | 19/6:07.707 |
| 3 | 1 | 19.456 | 19/6:08.359 |
| 4 | 1 | 20.001 | 19/6:11.274 |
| 5 | 1 | 19.411 | 19/6:10.781 |
| 6 | 1 | 19.299 | 19/6:10.098 |
| 7 | 1 | 20.017 | 19/6:11.559 |
| 8 | 1 | 19.728 | 19/6:11.968 |
| 9 | 1 | 19.619 | 19/6:12.056 |
| 10 | 1 | 20.163 | 19/6:13.160 |
| 11 | 1 | 19.503 | 19/6:12.923 |
| 12 | 1 | 19.701 | 19/6:13.040 |
| 13 | 1 | 20.571 | 19/6:14.410 |
| 14 | 1 | 23.325 | 19/6:19.321 |
| 15 | 1 | 19.700 | 19/6:18.987 |
| 16 | 1 | 19.867 | 19/6:18.892 |
| 17 | 2 | 26.054 | 18/6:05.422 |
| 18 | 2 | 19.635 | 18/6:04.756 |