| 1:21.38 | 2:48.05 | (1:26.67) | |
| 4:14.23 | (1:26.18) | 5:39.94 | (1:25.71) |
| 7:05.36 | (1:25.42) | 8:30.20 | (1:24.84) |
| 9:53.90 | (1:23.70) | 11:17.60 | (1:23.70) |
| 12:40.80 | (1:23.20) | 14:03.42 | (1:22.62) |
| 15:25.38 | (1:21.96) | 16:46.74 | (1:21.36) |
| 18:07.70 | (1:20.96) | 19:27.81 | (1:20.11) |
| 20:47.23 | (1:19.42) |