| 1:16.31 | 2:35.88 | (1:19.57) | |
| 3:55.24 | (1:19.36) | 5:15.04 | (1:19.80) |
| 6:35.46 | (1:20.42) | 7:54.49 | (1:19.03) |
| 9:14.03 | (1:19.54) | 10:33.35 | (1:19.32) |
| 11:53.60 | (1:20.25) | 13:13.28 | (1:19.68) |
| 14:32.91 | (1:19.63) | 15:53.23 | (1:20.32) |
| 17:13.22 | (1:19.99) | 18:32.14 | (1:18.92) |
| 19:47.04 | (1:14.90) |