| 1:17.52 | 2:39.35 | (1:21.83) | |
| 4:01.87 | (1:22.52) | 5:24.67 | (1:22.80) |
| 6:47.35 | (1:22.68) | 8:09.72 | (1:22.37) |
| 9:33.42 | (1:23.70) | 10:56.68 | (1:23.26) |
| 12:20.27 | (1:23.59) | 13:44.79 | (1:24.52) |
| 15:08.69 | (1:23.90) | 16:33.71 | (1:25.02) |
| 18:01.31 | (1:27.60) | 19:27.19 | (1:25.88) |
| 20:52.13 | (1:24.94) |