| 1:08.88 | 2:21.41 | (1:12.53) | |
| 3:33.56 | (1:12.15) | 4:45.81 | (1:12.25) |
| 5:58.30 | (1:12.49) | 7:11.39 | (1:13.09) |
| 8:24.50 | (1:13.11) | 9:38.34 | (1:13.84) |
| 10:52.02 | (1:13.68) | 12:05.61 | (1:13.59) |
| 13:19.04 | (1:13.43) | 14:32.93 | (1:13.89) |
| 15:46.87 | (1:13.94) | 17:01.20 | (1:14.33) |
| 18:14.96 | (1:13.76) |