| 1:12.70 | 2:32.01 | (1:19.31) | |
| 3:53.18 | (1:21.17) | 5:15.81 | (1:22.63) |
| 6:40.36 | (1:24.55) | 8:00.60 | (1:20.24) |
| 9:24.16 | (1:23.56) | 10:46.59 | (1:22.43) |
| 12:10.82 | (1:24.23) | 13:33.78 | (1:22.96) |
| 14:57.08 | (1:23.30) | 16:21.43 | (1:24.35) |
| 17:44.47 | (1:23.04) | 19:07.40 | (1:22.93) |
| 20:27.62 | (1:20.22) |