| 1:16.45 | 2:36.41 | (1:19.96) | |
| 3:54.09 | (1:17.68) | 5:12.66 | (1:18.57) |
| 6:32.15 | (1:19.49) | 7:50.14 | (1:17.99) |
| 9:09.15 | (1:19.01) | 10:28.64 | (1:19.49) |
| 11:47.94 | (1:19.30) | 13:07.76 | (1:19.82) |
| 14:28.01 | (1:20.25) | 15:49.22 | (1:21.21) |
| 17:09.57 | (1:20.35) | 18:29.69 | (1:20.12) |
| 19:46.12 | (1:16.43) |