| 1:11.34 | 2:25.92 | (1:14.58) | |
| 3:40.40 | (1:14.48) | 4:54.79 | (1:14.39) |
| 6:09.78 | (1:14.99) | 7:24.26 | (1:14.48) |
| 8:39.47 | (1:15.21) | 9:54.82 | (1:15.35) |
| 11:10.07 | (1:15.25) | 12:25.83 | (1:15.76) |
| 13:40.96 | (1:15.13) | 14:56.32 | (1:15.36) |
| 16:12.37 | (1:16.05) | 17:27.68 | (1:15.31) |
| 18:42.57 | (1:14.89) |