| 1:07.65 | 2:18.43 | (1:10.78) | |
| 3:29.45 | (1:11.02) | 4:40.75 | (1:11.30) |
| 5:52.37 | (1:11.62) | 7:04.04 | (1:11.67) |
| 8:15.94 | (1:11.90) | 9:28.06 | (1:12.12) |
| 10:40.24 | (1:12.18) | 11:52.78 | (1:12.54) |
| 13:05.09 | (1:12.31) | 14:17.84 | (1:12.75) |
| 15:30.83 | (1:12.99) | 16:43.96 | (1:13.13) |
| 17:56.86 | (1:12.90) |