| 1:10.84 | 2:27.00 | (1:16.16) | |
| 3:43.01 | (1:16.01) | 4:59.09 | (1:16.08) |
| 6:14.78 | (1:15.69) | 7:29.63 | (1:14.85) |
| 8:43.84 | (1:14.21) | 9:58.60 | (1:14.76) |
| 11:13.90 | (1:15.30) | 12:29.27 | (1:15.37) |
| 13:44.84 | (1:15.57) | 15:00.78 | (1:15.94) |
| 16:16.61 | (1:15.83) | 17:32.29 | (1:15.68) |
| 18:44.60 | (1:12.31) |