| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.192 | 19/6:04.648 |
| 2 | 3 | 19.802 | 19/6:10.443 |
| 3 | 3 | 26.834 | 17/6:13.025 |
| 4 | 3 | 18.366 | 18/6:18.873 |
| 5 | 3 | 17.841 | 18/6:07.326 |
| 6 | 3 | 16.314 | 19/6:14.772 |
| 7 | 3 | 16.880 | 19/6:07.050 |
| 8 | 3 | 19.561 | 19/6:07.626 |
| 9 | 3 | 19.841 | 19/6:08.665 |
| 10 | 3 | 18.370 | 19/6:06.702 |
| 11 | 3 | 18.307 | 19/6:04.987 |
| 12 | 3 | 18.577 | 19/6:03.985 |
| 13 | 3 | 20.492 | 19/6:05.936 |
| 14 | 3 | 19.772 | 19/6:06.631 |
| 15 | 3 | 19.939 | 19/6:07.445 |
| 16 | 3 | 18.360 | 19/6:06.282 |
| 17 | 3 | 16.862 | 19/6:03.582 |
| 18 | 3 | 16.631 | 19/6:00.938 |
| 19 | 2 | 20.115 | 19/6:02.056 |