| 1:08.41 | 2:22.84 | (1:14.43) | |
| 3:37.43 | (1:14.59) | 4:50.94 | (1:13.51) |
| 6:03.93 | (1:12.99) | 7:17.39 | (1:13.46) |
| 8:31.24 | (1:13.85) | 9:44.62 | (1:13.38) |
| 10:58.19 | (1:13.57) | 12:11.40 | (1:13.21) |
| 13:24.32 | (1:12.92) | 14:36.94 | (1:12.62) |
| 15:50.44 | (1:13.50) | 17:03.74 | (1:13.30) |
| 18:15.97 | (1:12.23) |