| 1:18.64 | 2:45.80 | (1:27.16) | |
| 4:14.51 | (1:28.71) | 5:44.63 | (1:30.12) |
| 7:13.05 | (1:28.42) | 8:40.03 | (1:26.98) |
| 10:08.27 | (1:28.24) | 11:38.12 | (1:29.85) |
| 13:10.17 | (1:32.05) | 14:41.33 | (1:31.16) |
| 16:11.04 | (1:29.71) | 17:44.31 | (1:33.27) |
| 19:16.32 | (1:32.01) | 20:43.67 | (1:27.35) |
| 22:04.18 | (1:20.51) |