| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.953 | 21/6:17.013 |
| 2 | 1 | 17.413 | 21/6:11.343 |
| 3 | 4 | 25.840 | 18/6:07.236 |
| 4 | 4 | 17.279 | 19/6:12.804 |
| 5 | 3 | 17.991 | 19/6:06.609 |
| 6 | 3 | 17.462 | 19/6:00.804 |
| 7 | 2 | 17.695 | 20/6:16.094 |
| 8 | 2 | 17.443 | 20/6:12.690 |
| 9 | 1 | 17.986 | 20/6:11.249 |
| 10 | 1 | 16.667 | 20/6:07.458 |
| 11 | 1 | 18.151 | 20/6:07.055 |
| 12 | 2 | 23.429 | 20/6:15.515 |
| 13 | 1 | 17.629 | 20/6:13.751 |
| 14 | 1 | 17.618 | 20/6:12.223 |
| 15 | 1 | 22.094 | 20/6:16.867 |
| 16 | 1 | 17.955 | 20/6:15.756 |
| 17 | 1 | 18.224 | 20/6:15.093 |
| 18 | 1 | 17.839 | 20/6:14.076 |
| 19 | 1 | 17.568 | 20/6:12.880 |
| 20 | 1 | 17.471 | 20/6:11.707 |