| 1:09.48 | 2:24.80 | (1:15.32) | |
| 3:40.70 | (1:15.90) | 4:56.27 | (1:15.57) |
| 6:12.35 | (1:16.08) | 7:27.90 | (1:15.55) |
| 8:43.64 | (1:15.74) | 9:59.37 | (1:15.73) |
| 11:14.83 | (1:15.46) | 12:30.05 | (1:15.22) |
| 13:45.55 | (1:15.50) | 15:00.73 | (1:15.18) |
| 16:16.64 | (1:15.91) | 17:32.71 | (1:16.07) |
| 18:45.94 | (1:13.23) |