| 1:10.42 | 2:26.57 | (1:16.15) | |
| 3:43.08 | (1:16.51) | 4:59.76 | (1:16.68) |
| 6:17.51 | (1:17.75) | 7:34.60 | (1:17.09) |
| 8:52.40 | (1:17.80) | 10:11.04 | (1:18.64) |
| 11:30.64 | (1:19.60) | 12:50.73 | (1:20.09) |
| 14:11.77 | (1:21.04) | 15:33.20 | (1:21.43) |
| 16:54.82 | (1:21.62) | 18:15.66 | (1:20.84) |
| 19:35.15 | (1:19.49) |