| 1:11.69 | 2:27.00 | (1:15.31) | |
| 3:42.31 | (1:15.31) | 4:58.28 | (1:15.97) |
| 6:14.65 | (1:16.37) | 7:28.67 | (1:14.02) |
| 8:44.42 | (1:15.75) | 10:00.39 | (1:15.97) |
| 11:16.98 | (1:16.59) | 12:33.67 | (1:16.69) |
| 13:50.43 | (1:16.76) | 15:07.16 | (1:16.73) |
| 16:24.00 | (1:16.84) | 17:40.92 | (1:16.92) |
| 18:54.90 | (1:13.98) |