| 1:12.55 | 2:28.64 | (1:16.09) | |
| 3:44.04 | (1:15.40) | 4:59.47 | (1:15.43) |
| 6:14.86 | (1:15.39) | 7:30.20 | (1:15.34) |
| 8:45.52 | (1:15.32) | 10:00.52 | (1:15.00) |
| 11:14.88 | (1:14.36) | 12:29.37 | (1:14.49) |
| 13:44.30 | (1:14.93) | 14:59.60 | (1:15.30) |
| 16:14.80 | (1:15.20) | 17:29.39 | (1:14.59) |
| 18:41.93 | (1:12.54) |