| 1:10.47 | 2:25.35 | (1:14.88) | |
| 3:40.34 | (1:14.99) | 4:55.46 | (1:15.12) |
| 6:10.51 | (1:15.05) | 7:25.43 | (1:14.92) |
| 8:40.22 | (1:14.79) | 9:54.34 | (1:14.12) |
| 11:08.54 | (1:14.20) | 12:22.60 | (1:14.06) |
| 13:37.21 | (1:14.61) | 14:51.49 | (1:14.28) |
| 16:06.31 | (1:14.82) | 17:20.56 | (1:14.25) |
| 18:33.52 | (1:12.96) |