| 1:08.37 | 2:20.22 | (1:11.85) | |
| 3:31.83 | (1:11.61) | 4:43.51 | (1:11.68) |
| 5:55.15 | (1:11.64) | 7:07.43 | (1:12.28) |
| 8:18.72 | (1:11.29) | 9:30.56 | (1:11.84) |
| 10:43.34 | (1:12.78) | 11:55.96 | (1:12.62) |
| 13:08.22 | (1:12.26) | 14:21.09 | (1:12.87) |
| 15:32.92 | (1:11.83) | 16:44.30 | (1:11.38) |
| 17:55.30 | (1:11.00) |