| 1:11.81 | 2:26.78 | (1:14.97) | |
| 3:42.46 | (1:15.68) | 4:57.89 | (1:15.43) |
| 6:13.62 | (1:15.73) | 7:29.00 | (1:15.38) |
| 8:44.38 | (1:15.38) | 10:00.31 | (1:15.93) |
| 11:16.26 | (1:15.95) | 12:31.93 | (1:15.67) |
| 13:46.63 | (1:14.70) | 15:01.83 | (1:15.20) |
| 16:17.49 | (1:15.66) | 17:32.79 | (1:15.30) |
| 18:46.17 | (1:13.38) |