| 1:09.64 | 2:21.32 | (1:11.68) | |
| 3:33.08 | (1:11.76) | 4:45.06 | (1:11.98) |
| 5:57.41 | (1:12.35) | 7:09.22 | (1:11.81) |
| 8:21.34 | (1:12.12) | 9:33.53 | (1:12.19) |
| 10:45.91 | (1:12.38) | 11:58.31 | (1:12.40) |
| 13:10.26 | (1:11.95) | 14:22.07 | (1:11.81) |
| 15:33.64 | (1:11.57) | 16:44.89 | (1:11.25) |
| 17:53.91 | (1:09.02) |