| 1:13.93 | 2:34.42 | (1:20.49) | |
| 3:55.38 | (1:20.96) | 5:16.92 | (1:21.54) |
| 6:38.15 | (1:21.23) | 7:59.96 | (1:21.81) |
| 9:21.57 | (1:21.61) | 10:44.14 | (1:22.57) |
| 12:05.30 | (1:21.16) | 13:27.70 | (1:22.40) |
| 14:48.94 | (1:21.24) | 16:11.14 | (1:22.20) |
| 17:33.73 | (1:22.59) | 18:57.22 | (1:23.49) |
| 20:17.51 | (1:20.29) |