| 1:16.56 | 2:38.14 | (1:21.58) | |
| 4:01.13 | (1:22.99) | 5:25.51 | (1:24.38) |
| 6:49.44 | (1:23.93) | 8:13.12 | (1:23.68) |
| 9:36.70 | (1:23.58) | 11:00.53 | (1:23.83) |
| 12:24.59 | (1:24.06) | 13:48.52 | (1:23.93) |
| 15:13.47 | (1:24.95) | 16:37.96 | (1:24.49) |
| 18:02.91 | (1:24.95) | 19:27.15 | (1:24.24) |
| 20:48.82 | (1:21.67) |