| 1:21.50 | 2:47.19 | (1:25.69) | |
| 4:15.19 | (1:28.00) | 5:43.24 | (1:28.05) |
| 7:10.76 | (1:27.52) | 8:39.01 | (1:28.25) |
| 10:08.16 | (1:29.15) | 11:37.06 | (1:28.90) |
| 13:06.37 | (1:29.31) | 14:34.81 | (1:28.44) |
| 16:01.94 | (1:27.13) | 17:29.25 | (1:27.31) |
| 18:55.97 | (1:26.72) | 20:22.40 | (1:26.43) |
| 21:44.30 | (1:21.90) |