| 1:22.50 | 2:51.91 | (1:29.41) | |
| 4:21.72 | (1:29.81) | 5:51.56 | (1:29.84) |
| 7:21.32 | (1:29.76) | 8:48.70 | (1:27.38) |
| 10:16.54 | (1:27.84) | 11:44.35 | (1:27.81) |
| 13:12.80 | (1:28.45) | 14:40.79 | (1:27.99) |
| 16:09.20 | (1:28.41) | 17:36.99 | (1:27.79) |
| 19:04.78 | (1:27.79) | 20:31.44 | (1:26.66) |
| 21:54.88 | (1:23.44) |