| 1:13.80 | 2:32.20 | (1:18.40) | |
| 3:50.83 | (1:18.63) | 5:06.49 | (1:15.66) |
| 6:23.37 | (1:16.88) | 7:40.96 | (1:17.59) |
| 9:00.33 | (1:19.37) | 10:20.83 | (1:20.50) |
| 11:41.92 | (1:21.09) | 13:03.15 | (1:21.23) |
| 14:23.67 | (1:20.52) | 15:44.58 | (1:20.91) |
| 17:03.71 | (1:19.13) | 18:22.50 | (1:18.79) |
| 19:36.59 | (1:14.09) |