| 1:08.57 | 2:20.25 | (1:11.68) | |
| 3:32.51 | (1:12.26) | 4:44.83 | (1:12.32) |
| 5:57.36 | (1:12.53) | 7:09.90 | (1:12.54) |
| 8:22.76 | (1:12.86) | 9:35.58 | (1:12.82) |
| 10:48.52 | (1:12.94) | 12:01.78 | (1:13.26) |
| 13:14.87 | (1:13.09) | 14:27.94 | (1:13.07) |
| 15:41.18 | (1:13.24) | 16:54.90 | (1:13.72) |
| 18:07.48 | (1:12.58) |