| 1:15.12 | 2:35.81 | (1:20.69) | |
| 3:54.39 | (1:18.58) | 5:12.76 | (1:18.37) |
| 6:31.37 | (1:18.61) | 7:50.77 | (1:19.40) |
| 9:11.18 | (1:20.41) | 10:32.25 | (1:21.07) |
| 11:54.25 | (1:22.00) | 13:14.93 | (1:20.68) |
| 14:35.79 | (1:20.86) | 15:55.72 | (1:19.93) |
| 17:15.82 | (1:20.10) | 18:37.95 | (1:22.13) |
| 19:58.00 | (1:20.05) |