| 1:13.02 | 2:31.11 | (1:18.09) | |
| 3:50.18 | (1:19.07) | 5:09.78 | (1:19.60) |
| 6:30.38 | (1:20.60) | 7:51.20 | (1:20.82) |
| 9:11.51 | (1:20.31) | 10:32.42 | (1:20.91) |
| 11:54.20 | (1:21.78) | 13:16.79 | (1:22.59) |
| 14:40.30 | (1:23.51) | 16:03.86 | (1:23.56) |
| 17:26.73 | (1:22.87) | 18:47.60 | (1:20.87) |
| 19:56.59 | (1:08.99) |