| 1:18.73 | 2:41.78 | (1:23.05) | |
| 4:05.53 | (1:23.75) | 5:30.01 | (1:24.48) |
| 6:54.00 | (1:23.99) | 8:17.49 | (1:23.49) |
| 9:41.10 | (1:23.61) | 11:04.73 | (1:23.63) |
| 12:28.04 | (1:23.31) | 13:52.46 | (1:24.42) |
| 15:16.54 | (1:24.08) | 16:40.64 | (1:24.10) |
| 18:03.76 | (1:23.12) | 19:25.38 | (1:21.62) |
| 20:44.10 | (1:18.72) |