| 1:17.52 | 2:39.94 | (1:22.42) | |
| 4:01.76 | (1:21.82) | 5:22.62 | (1:20.86) |
| 6:44.14 | (1:21.52) | 8:05.31 | (1:21.17) |
| 9:26.26 | (1:20.95) | 10:48.22 | (1:21.96) |
| 12:09.60 | (1:21.38) | 13:30.59 | (1:20.99) |
| 14:52.18 | (1:21.59) | 16:13.89 | (1:21.71) |
| 17:35.43 | (1:21.54) | 18:56.80 | (1:21.37) |
| 20:15.44 | (1:18.64) |