| 1:15.47 | 2:36.21 | (1:20.74) | |
| 3:56.62 | (1:20.41) | 5:17.22 | (1:20.60) |
| 6:38.25 | (1:21.03) | 7:59.86 | (1:21.61) |
| 9:21.84 | (1:21.98) | 10:44.21 | (1:22.37) |
| 12:06.58 | (1:22.37) | 13:30.97 | (1:24.39) |
| 14:52.31 | (1:21.34) | 16:15.71 | (1:23.40) |
| 17:37.96 | (1:22.25) | 19:01.18 | (1:23.22) |
| 20:17.56 | (1:16.38) |