| 1:08.31 | 2:22.28 | (1:13.97) | |
| 3:37.80 | (1:15.52) | 4:54.92 | (1:17.12) |
| 6:11.81 | (1:16.89) | 7:28.91 | (1:17.10) |
| 8:45.48 | (1:16.57) | 10:01.44 | (1:15.96) |
| 11:17.68 | (1:16.24) | 12:33.20 | (1:15.52) |
| 13:49.76 | (1:16.56) | 15:05.23 | (1:15.47) |
| 16:20.65 | (1:15.42) | 17:35.59 | (1:14.94) |
| 18:46.26 | (1:10.67) |