| 1:23.52 | 2:52.00 | (1:28.48) | |
| 4:20.80 | (1:28.80) | 5:49.64 | (1:28.84) |
| 7:19.11 | (1:29.47) | 8:48.04 | (1:28.93) |
| 10:18.16 | (1:30.12) | 11:49.17 | (1:31.01) |
| 13:20.61 | (1:31.44) | 14:51.58 | (1:30.97) |
| 16:22.87 | (1:31.29) | 17:54.59 | (1:31.72) |
| 19:26.73 | (1:32.14) | 20:57.88 | (1:31.15) |
| 22:23.71 | (1:25.83) |