| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.828 | 19/6:16.732 |
| 2 | 1 | 19.365 | 19/6:12.333 |
| 3 | 1 | 20.296 | 19/6:16.764 |
| 4 | 1 | 20.819 | 18/6:01.386 |
| 5 | 1 | 23.932 | 18/6:15.264 |
| 6 | 1 | 25.119 | 17/6:06.517 |
| 7 | 3 | 27.701 | 17/6:21.431 |
| 8 | 3 | 28.960 | 16/6:12.040 |
| 9 | 3 | 21.585 | 16/6:09.076 |
| 10 | 3 | 21.809 | 16/6:07.062 |
| 11 | 3 | 21.414 | 16/6:04.841 |
| 12 | 3 | 22.170 | 16/6:03.997 |
| 13 | 3 | 21.198 | 16/6:02.087 |
| 14 | 3 | 20.829 | 16/6:00.029 |
| 15 | 3 | 19.974 | 17/6:19.666 |
| 16 | 3 | 19.793 | 17/6:16.966 |
| 17 | 3 | 20.186 | 17/6:14.978 |