| 1:17.78 | 2:44.68 | (1:26.90) | |
| 4:11.54 | (1:26.86) | 5:40.36 | (1:28.82) |
| 7:08.73 | (1:28.37) | 8:37.20 | (1:28.47) |
| 10:06.28 | (1:29.08) | 11:35.82 | (1:29.54) |
| 13:02.48 | (1:26.66) | 14:32.74 | (1:30.26) |
| 16:01.26 | (1:28.52) | 17:30.02 | (1:28.76) |
| 18:56.48 | (1:26.46) | 20:22.18 | (1:25.70) |
| 21:43.83 | (1:21.65) |