| 1:10.61 | 2:26.82 | (1:16.21) | |
| 3:45.71 | (1:18.89) | 5:06.30 | (1:20.59) |
| 6:26.60 | (1:20.30) | 7:46.08 | (1:19.48) |
| 9:07.11 | (1:21.03) | 10:28.36 | (1:21.25) |
| 11:48.57 | (1:20.21) | 13:09.06 | (1:20.49) |
| 14:29.80 | (1:20.74) | 15:49.94 | (1:20.14) |
| 17:09.75 | (1:19.81) | 18:29.84 | (1:20.09) |
| 19:48.14 | (1:18.30) |