| 1:08.53 | 2:23.61 | (1:15.08) | |
| 3:39.04 | (1:15.43) | 4:54.94 | (1:15.90) |
| 6:10.00 | (1:15.06) | 7:25.78 | (1:15.78) |
| 8:41.57 | (1:15.79) | 9:58.16 | (1:16.59) |
| 11:14.13 | (1:15.97) | 12:30.38 | (1:16.25) |
| 13:46.97 | (1:16.59) | 15:03.20 | (1:16.23) |
| 16:20.11 | (1:16.91) | 17:36.74 | (1:16.63) |
| 18:51.70 | (1:14.96) |