| 1:20.47 | 2:47.28 | (1:26.81) | |
| 4:16.79 | (1:29.51) | 5:44.98 | (1:28.19) |
| 7:15.13 | (1:30.15) | 8:45.65 | (1:30.52) |
| 10:16.23 | (1:30.58) | 11:47.24 | (1:31.01) |
| 13:15.94 | (1:28.70) | 14:46.63 | (1:30.69) |
| 16:16.58 | (1:29.95) | 17:46.33 | (1:29.75) |
| 19:14.44 | (1:28.11) | 20:41.72 | (1:27.28) |
| 22:05.93 | (1:24.21) |