| 1:21.59 | 2:50.72 | (1:29.13) | |
| 4:20.42 | (1:29.70) | 5:50.51 | (1:30.09) |
| 7:19.65 | (1:29.14) | 8:48.96 | (1:29.31) |
| 10:18.12 | (1:29.16) | 11:46.64 | (1:28.52) |
| 13:14.57 | (1:27.93) | 14:41.80 | (1:27.23) |
| 16:09.63 | (1:27.83) | 17:37.16 | (1:27.53) |
| 19:04.43 | (1:27.27) | 20:31.84 | (1:27.41) |
| 21:55.75 | (1:23.91) |