| 1:11.45 | 2:29.06 | (1:17.61) | |
| 3:48.06 | (1:19.00) | 5:07.69 | (1:19.63) |
| 6:28.09 | (1:20.40) | 7:48.08 | (1:19.99) |
| 9:08.25 | (1:20.17) | 10:28.35 | (1:20.10) |
| 11:48.36 | (1:20.01) | 13:09.16 | (1:20.80) |
| 14:29.37 | (1:20.21) | 15:49.24 | (1:19.87) |
| 17:09.10 | (1:19.86) | 18:28.51 | (1:19.41) |
| 19:44.76 | (1:16.25) |