| 1:21.42 | 2:47.81 | (1:26.39) | |
| 4:15.47 | (1:27.66) | 5:44.16 | (1:28.69) |
| 7:13.81 | (1:29.65) | 8:43.61 | (1:29.80) |
| 10:13.61 | (1:30.00) | 11:44.61 | (1:31.00) |
| 13:15.37 | (1:30.76) | 14:46.54 | (1:31.17) |
| 16:17.05 | (1:30.51) | 17:49.43 | (1:32.38) |
| 19:18.73 | (1:29.30) | 20:49.22 | (1:30.49) |
| 22:17.34 | (1:28.12) |