| 1:10.09 | 2:24.85 | (1:14.76) | |
| 3:39.68 | (1:14.83) | 4:54.73 | (1:15.05) |
| 6:10.04 | (1:15.31) | 7:25.40 | (1:15.36) |
| 8:40.71 | (1:15.31) | 9:56.26 | (1:15.55) |
| 11:11.34 | (1:15.08) | 12:27.26 | (1:15.92) |
| 13:43.34 | (1:16.08) | 14:59.86 | (1:16.52) |
| 16:16.59 | (1:16.73) | 17:33.30 | (1:16.71) |
| 18:48.98 | (1:15.68) |