| 1:15.40 | 2:37.93 | (1:22.53) | |
| 4:01.49 | (1:23.56) | 5:25.90 | (1:24.41) |
| 6:49.46 | (1:23.56) | 8:13.04 | (1:23.58) |
| 9:36.79 | (1:23.75) | 11:00.03 | (1:23.24) |
| 12:24.05 | (1:24.02) | 13:47.52 | (1:23.47) |
| 15:10.58 | (1:23.06) | 16:34.89 | (1:24.31) |
| 17:58.20 | (1:23.31) | 19:20.17 | (1:21.97) |
| 20:36.66 | (1:16.49) |