| 1:08.98 | 2:22.00 | (1:13.02) | |
| 3:35.37 | (1:13.37) | 4:48.47 | (1:13.10) |
| 6:01.59 | (1:13.12) | 7:15.27 | (1:13.68) |
| 8:28.58 | (1:13.31) | 9:42.40 | (1:13.82) |
| 10:56.09 | (1:13.69) | 12:09.88 | (1:13.79) |
| 13:23.61 | (1:13.73) | 14:36.83 | (1:13.22) |
| 15:50.03 | (1:13.20) | 17:02.87 | (1:12.84) |
| 18:14.64 | (1:11.77) |