| 1:12.62 | 2:28.02 | (1:15.40) | |
| 3:43.78 | (1:15.76) | 4:59.16 | (1:15.38) |
| 6:14.53 | (1:15.37) | 7:30.35 | (1:15.82) |
| 8:45.57 | (1:15.22) | 10:01.01 | (1:15.44) |
| 11:16.66 | (1:15.65) | 12:31.68 | (1:15.02) |
| 13:46.15 | (1:14.47) | 15:00.82 | (1:14.67) |
| 16:15.60 | (1:14.78) | 17:29.07 | (1:13.47) |
| 18:41.83 | (1:12.76) |