| 1:15.02 | 2:34.11 | (1:19.09) | |
| 3:57.35 | (1:23.24) | 5:20.50 | (1:23.15) |
| 6:42.81 | (1:22.31) | 8:02.98 | (1:20.17) |
| 9:23.84 | (1:20.86) | 10:46.04 | (1:22.20) |
| 12:07.14 | (1:21.10) | 13:29.73 | (1:22.59) |
| 14:52.95 | (1:23.22) | 16:16.96 | (1:24.01) |
| 17:40.60 | (1:23.64) | 19:01.84 | (1:21.24) |
| 20:23.47 | (1:21.63) |