| 1:18.94 | 2:40.78 | (1:21.84) | |
| 4:02.82 | (1:22.04) | 5:24.60 | (1:21.78) |
| 6:46.81 | (1:22.21) | 8:09.21 | (1:22.40) |
| 9:30.78 | (1:21.57) | 10:53.82 | (1:23.04) |
| 12:16.70 | (1:22.88) | 13:39.23 | (1:22.53) |
| 15:00.90 | (1:21.67) | 16:22.22 | (1:21.32) |
| 17:43.27 | (1:21.05) | 19:04.46 | (1:21.19) |
| 20:25.39 | (1:20.93) |