| 1:08.68 | 2:22.82 | (1:14.14) | |
| 3:37.79 | (1:14.97) | 4:53.23 | (1:15.44) |
| 6:09.75 | (1:16.52) | 7:26.08 | (1:16.33) |
| 8:42.67 | (1:16.59) | 9:59.60 | (1:16.93) |
| 11:16.54 | (1:16.94) | 12:34.24 | (1:17.70) |
| 13:52.40 | (1:18.16) | 15:10.58 | (1:18.18) |
| 16:28.37 | (1:17.79) | 17:45.40 | (1:17.03) |
| 18:58.71 | (1:13.31) |