| 1:21.01 | 2:48.74 | (1:27.73) | |
| 4:18.02 | (1:29.28) | 5:47.51 | (1:29.49) |
| 7:17.68 | (1:30.17) | 8:47.51 | (1:29.83) |
| 10:18.03 | (1:30.52) | 11:47.72 | (1:29.69) |
| 13:16.64 | (1:28.92) | 14:46.22 | (1:29.58) |
| 16:16.50 | (1:30.28) | 17:46.23 | (1:29.73) |
| 19:16.47 | (1:30.24) | 20:43.38 | (1:26.91) |
| 22:07.39 | (1:24.01) |