| 1:09.59 | 2:23.90 | (1:14.31) | |
| 3:38.89 | (1:14.99) | 4:54.46 | (1:15.57) |
| 6:10.54 | (1:16.08) | 7:26.86 | (1:16.32) |
| 8:42.77 | (1:15.91) | 9:58.97 | (1:16.20) |
| 11:15.62 | (1:16.65) | 12:31.41 | (1:15.79) |
| 13:46.99 | (1:15.58) | 15:02.42 | (1:15.43) |
| 16:17.70 | (1:15.28) | 17:32.37 | (1:14.67) |
| 18:45.54 | (1:13.17) |