| 1:20.86 | 2:48.72 | (1:27.86) | |
| 4:16.44 | (1:27.72) | 5:46.20 | (1:29.76) |
| 7:16.74 | (1:30.54) | 8:48.13 | (1:31.39) |
| 10:19.73 | (1:31.60) | 11:51.12 | (1:31.39) |
| 13:22.67 | (1:31.55) | 14:53.20 | (1:30.53) |
| 16:25.39 | (1:32.19) | 17:57.23 | (1:31.84) |
| 19:28.34 | (1:31.11) | 20:59.51 | (1:31.17) |
| 22:26.07 | (1:26.56) |