| 1:20.37 | 2:45.83 | (1:25.46) | |
| 4:10.38 | (1:24.55) | 5:34.41 | (1:24.03) |
| 6:58.11 | (1:23.70) | 8:21.04 | (1:22.93) |
| 9:44.98 | (1:23.94) | 11:08.59 | (1:23.61) |
| 12:32.14 | (1:23.55) | 13:56.03 | (1:23.89) |
| 15:19.06 | (1:23.03) | 16:43.40 | (1:24.34) |
| 18:06.43 | (1:23.03) | 19:28.82 | (1:22.39) |
| 20:48.38 | (1:19.56) |