| 1:18.60 | 2:40.56 | (1:21.96) | |
| 4:03.19 | (1:22.63) | 5:24.43 | (1:21.24) |
| 6:46.24 | (1:21.81) | 8:08.63 | (1:22.39) |
| 9:30.77 | (1:22.14) | 10:53.83 | (1:23.06) |
| 12:15.96 | (1:22.13) | 13:38.08 | (1:22.12) |
| 15:01.12 | (1:23.04) | 16:23.70 | (1:22.58) |
| 17:46.72 | (1:23.02) | 19:09.01 | (1:22.29) |
| 20:29.11 | (1:20.10) |