| 1:08.35 | 2:23.87 | (1:15.52) | |
| 3:41.86 | (1:17.99) | 4:59.72 | (1:17.86) |
| 6:17.66 | (1:17.94) | 7:35.43 | (1:17.77) |
| 8:51.62 | (1:16.19) | 10:08.44 | (1:16.82) |
| 11:25.36 | (1:16.92) | 12:40.89 | (1:15.53) |
| 13:58.49 | (1:17.60) | 15:15.41 | (1:16.92) |
| 16:32.81 | (1:17.40) | 17:50.08 | (1:17.27) |
| 19:03.72 | (1:13.64) |