| 1:23.80 | 2:53.36 | (1:29.56) | |
| 4:23.51 | (1:30.15) | 5:54.11 | (1:30.60) |
| 7:23.58 | (1:29.47) | 8:54.20 | (1:30.62) |
| 10:25.36 | (1:31.16) | 11:56.19 | (1:30.83) |
| 13:27.14 | (1:30.95) | 14:58.41 | (1:31.27) |
| 16:30.13 | (1:31.72) | 18:01.44 | (1:31.31) |
| 19:32.34 | (1:30.90) | 21:01.88 | (1:29.54) |
| 22:29.36 | (1:27.48) |