| 1:09.61 | 2:21.45 | (1:11.84) | |
| 3:33.28 | (1:11.83) | 4:45.41 | (1:12.13) |
| 5:57.32 | (1:11.91) | 7:08.59 | (1:11.27) |
| 8:20.43 | (1:11.84) | 9:32.03 | (1:11.60) |
| 10:44.17 | (1:12.14) | 11:56.85 | (1:12.68) |
| 13:08.36 | (1:11.51) | 14:20.60 | (1:12.24) |
| 15:32.24 | (1:11.64) | 16:43.97 | (1:11.73) |
| 17:52.97 | (1:09.00) |