| 1:20.05 | 2:44.28 | (1:24.23) | |
| 4:08.72 | (1:24.44) | 5:33.08 | (1:24.36) |
| 6:58.14 | (1:25.06) | 8:23.06 | (1:24.92) |
| 9:46.46 | (1:23.40) | 11:09.51 | (1:23.05) |
| 12:33.43 | (1:23.92) | 13:56.99 | (1:23.56) |
| 15:20.62 | (1:23.63) | 16:44.61 | (1:23.99) |
| 18:06.57 | (1:21.96) | 19:27.20 | (1:20.63) |
| 20:47.15 | (1:19.95) |