| 1:13.50 | 2:34.40 | (1:20.90) | |
| 3:54.03 | (1:19.63) | 5:14.93 | (1:20.90) |
| 6:39.76 | (1:24.83) | 8:03.35 | (1:23.59) |
| 9:26.41 | (1:23.06) | 10:45.86 | (1:19.45) |
| 12:09.60 | (1:23.74) | 13:32.78 | (1:23.18) |
| 14:54.60 | (1:21.82) | 16:16.44 | (1:21.84) |
| 17:37.96 | (1:21.52) | 18:57.59 | (1:19.63) |
| 20:11.27 | (1:13.68) |