| 1:17.64 | 2:42.06 | (1:24.42) | |
| 4:08.92 | (1:26.86) | 5:31.96 | (1:23.04) |
| 6:54.17 | (1:22.21) | 8:16.87 | (1:22.70) |
| 9:40.36 | (1:23.49) | 11:01.49 | (1:21.13) |
| 12:23.34 | (1:21.85) | 13:44.99 | (1:21.65) |
| 15:06.24 | (1:21.25) | 16:27.86 | (1:21.62) |
| 17:48.29 | (1:20.43) | 19:11.31 | (1:23.02) |
| 20:28.10 | (1:16.79) |