| 1:08.55 | 2:22.18 | (1:13.63) | |
| 3:37.12 | (1:14.94) | 4:51.87 | (1:14.75) |
| 6:07.54 | (1:15.67) | 7:23.04 | (1:15.50) |
| 8:38.04 | (1:15.00) | 9:53.18 | (1:15.14) |
| 11:08.43 | (1:15.25) | 12:23.94 | (1:15.51) |
| 13:39.83 | (1:15.89) | 14:56.64 | (1:16.81) |
| 16:12.75 | (1:16.11) | 17:27.59 | (1:14.84) |
| 18:40.75 | (1:13.16) |