| 1:13.82 | 2:33.97 | (1:20.15) | |
| 3:53.80 | (1:19.83) | 5:13.06 | (1:19.26) |
| 6:33.47 | (1:20.41) | 7:52.06 | (1:18.59) |
| 9:11.33 | (1:19.27) | 10:30.41 | (1:19.08) |
| 11:50.02 | (1:19.61) | 13:09.44 | (1:19.42) |
| 14:27.66 | (1:18.22) | 15:45.82 | (1:18.16) |
| 17:04.29 | (1:18.47) | 18:21.90 | (1:17.61) |
| 19:35.14 | (1:13.24) |