| 1:09.55 | 2:24.19 | (1:14.64) | |
| 3:38.88 | (1:14.69) | 4:53.38 | (1:14.50) |
| 6:07.21 | (1:13.83) | 7:20.93 | (1:13.72) |
| 8:34.81 | (1:13.88) | 9:48.91 | (1:14.10) |
| 11:02.99 | (1:14.08) | 12:16.49 | (1:13.50) |
| 13:30.57 | (1:14.08) | 14:44.53 | (1:13.96) |
| 15:58.47 | (1:13.94) | 17:12.24 | (1:13.77) |
| 18:25.70 | (1:13.46) |