| 1:11.83 | 2:28.27 | (1:16.44) | |
| 3:43.70 | (1:15.43) | 4:59.58 | (1:15.88) |
| 6:15.03 | (1:15.45) | 7:30.60 | (1:15.57) |
| 8:45.93 | (1:15.33) | 10:01.95 | (1:16.02) |
| 11:17.78 | (1:15.83) | 12:33.62 | (1:15.84) |
| 13:48.19 | (1:14.57) | 15:03.64 | (1:15.45) |
| 16:18.79 | (1:15.15) | 17:34.21 | (1:15.42) |
| 18:45.46 | (1:11.25) |