| 1:08.84 | 2:20.71 | (1:11.87) | |
| 3:33.12 | (1:12.41) | 4:45.32 | (1:12.20) |
| 5:57.27 | (1:11.95) | 7:09.29 | (1:12.02) |
| 8:21.59 | (1:12.30) | 9:33.60 | (1:12.01) |
| 10:45.56 | (1:11.96) | 11:57.94 | (1:12.38) |
| 13:10.53 | (1:12.59) | 14:22.39 | (1:11.86) |
| 15:34.82 | (1:12.43) | 16:46.09 | (1:11.27) |
| 17:55.52 | (1:09.43) |