| 1:15.05 | 2:32.58 | (1:17.53) | |
| 3:50.22 | (1:17.64) | 5:08.85 | (1:18.63) |
| 6:27.85 | (1:19.00) | 7:47.77 | (1:19.92) |
| 9:08.21 | (1:20.44) | 10:29.66 | (1:21.45) |
| 11:51.14 | (1:21.48) | 13:11.76 | (1:20.62) |
| 14:32.44 | (1:20.68) | 15:54.36 | (1:21.92) |
| 17:14.62 | (1:20.26) | 18:33.18 | (1:18.56) |
| 19:49.60 | (1:16.42) |