| 1:07.84 | 2:19.44 | (1:11.60) | |
| 3:30.96 | (1:11.52) | 4:42.77 | (1:11.81) |
| 5:54.02 | (1:11.25) | 7:05.64 | (1:11.62) |
| 8:17.75 | (1:12.11) | 9:30.24 | (1:12.49) |
| 10:43.37 | (1:13.13) | 11:56.83 | (1:13.46) |
| 13:09.61 | (1:12.78) | 14:22.68 | (1:13.07) |
| 15:36.46 | (1:13.78) | 16:47.82 | (1:11.36) |
| 18:26.96 | (1:39.14) |