| 1:10.78 | 2:24.29 | (1:13.51) | |
| 3:39.08 | (1:14.79) | 4:53.78 | (1:14.70) |
| 6:08.74 | (1:14.96) | 7:23.97 | (1:15.23) |
| 8:38.96 | (1:14.99) | 9:53.94 | (1:14.98) |
| 11:09.47 | (1:15.53) | 12:24.66 | (1:15.19) |
| 13:39.88 | (1:15.22) | 14:54.62 | (1:14.74) |
| 16:09.78 | (1:15.16) | 17:25.04 | (1:15.26) |
| 18:39.35 | (1:14.31) |