| 1:17.86 | 2:44.97 | (1:27.11) | |
| 4:14.92 | (1:29.95) | 5:44.81 | (1:29.89) |
| 7:17.10 | (1:32.29) | 8:48.30 | (1:31.20) |
| 10:19.79 | (1:31.49) | 11:51.41 | (1:31.62) |
| 13:22.95 | (1:31.54) | 14:54.53 | (1:31.58) |
| 16:26.36 | (1:31.83) | 17:59.21 | (1:32.85) |
| 19:30.80 | (1:31.59) | 21:02.74 | (1:31.94) |
| 22:32.87 | (1:30.13) |