| 1:13.25 | 2:35.71 | (1:22.46) | |
| 4:01.06 | (1:25.35) | 5:24.60 | (1:23.54) |
| 6:47.55 | (1:22.95) | 8:10.45 | (1:22.90) |
| 9:32.59 | (1:22.14) | 10:54.15 | (1:21.56) |
| 12:15.83 | (1:21.68) | 13:39.20 | (1:23.37) |
| 15:04.04 | (1:24.84) | 16:29.48 | (1:25.44) |
| 17:53.11 | (1:23.63) | 19:11.84 | (1:18.73) |
| 20:28.78 | (1:16.94) |