| 1:14.69 | 2:33.59 | (1:18.90) | |
| 3:52.05 | (1:18.46) | 5:10.30 | (1:18.25) |
| 6:30.27 | (1:19.97) | 7:48.91 | (1:18.64) |
| 9:08.74 | (1:19.83) | 10:28.32 | (1:19.58) |
| 11:49.34 | (1:21.02) | 13:09.71 | (1:20.37) |
| 14:31.42 | (1:21.71) | 15:53.19 | (1:21.77) |
| 17:13.41 | (1:20.22) | 18:33.07 | (1:19.66) |
| 19:51.74 | (1:18.67) |