| 1:08.27 | 2:18.72 | (1:10.45) | |
| 3:30.14 | (1:11.42) | 4:42.60 | (1:12.46) |
| 5:54.59 | (1:11.99) | 7:06.96 | (1:12.37) |
| 8:18.96 | (1:12.00) | 9:31.24 | (1:12.28) |
| 10:43.48 | (1:12.24) | 11:54.56 | (1:11.08) |
| 13:06.73 | (1:12.17) | 14:18.26 | (1:11.53) |
| 15:30.03 | (1:11.77) | 16:41.05 | (1:11.02) |
| 17:48.84 | (1:07.79) |