| 1:09.31 | 2:21.61 | (1:12.30) | |
| 3:33.63 | (1:12.02) | 4:45.85 | (1:12.22) |
| 5:58.42 | (1:12.57) | 7:11.05 | (1:12.63) |
| 8:24.19 | (1:13.14) | 9:37.71 | (1:13.52) |
| 10:51.14 | (1:13.43) | 12:04.32 | (1:13.18) |
| 13:17.64 | (1:13.32) | 14:31.18 | (1:13.54) |
| 15:44.67 | (1:13.49) | 16:58.07 | (1:13.40) |
| 18:08.92 | (1:10.85) |