| 1 | | -- | 12:52.5 | |
| 2 | | -- | + 0.4 | |
| 3 | | -- | + 4.2 | |
| 4 | | -- | + 5.7 | |
| 5 | | -- | + 6.5 | |
| 6 | | -- | + 19.3 | |
| 7 | | -- | + 21.5 | |
| 8 | | -- | + 32.4 | |
| 9 | | -- | + 38.2 | |
| 10 | | -- | + 45.0 | |
| 11 | | -- | + 51.0 | |
| 12 | | -- | + 55.2 | |
| 13 | | -- | + 57.7 | |
| 14 | | -- | + 1:08.3 | |
| 15 | | -- | + 1:10.6 | |
| 16 | | -- | + 1:19.2 | |
| 17 | | -- | + 1:49.5 | |
| 18 | | -- | + 2:00.4 | |
| 19 | | -- | + 2:24.4 | |
| 20 | | -- | + 2:38.0 | |