| 1:11.47 | 2:27.31 | (1:15.84) | |
| 3:43.07 | (1:15.76) | 4:58.16 | (1:15.09) |
| 6:14.03 | (1:15.87) | 7:29.80 | (1:15.77) |
| 8:47.02 | (1:17.22) | 10:02.57 | (1:15.55) |
| 11:19.13 | (1:16.56) | 12:36.37 | (1:17.24) |
| 13:53.94 | (1:17.57) | 15:10.79 | (1:16.85) |
| 16:28.32 | (1:17.53) | 17:44.31 | (1:15.99) |
| 18:58.22 | (1:13.91) |