| 1:19.96 | 2:49.03 | (1:29.07) | |
| 4:19.31 | (1:30.28) | 5:50.91 | (1:31.60) |
| 7:22.69 | (1:31.78) | 8:51.70 | (1:29.01) |
| 10:21.17 | (1:29.47) | 11:52.51 | (1:31.34) |
| 13:23.12 | (1:30.61) | 14:53.59 | (1:30.47) |
| 16:20.62 | (1:27.03) | 17:51.01 | (1:30.39) |
| 19:18.86 | (1:27.85) | 20:44.94 | (1:26.08) |
| 22:09.58 | (1:24.64) |