| 1:09.57 | 2:22.47 | (1:12.90) | |
| 3:35.22 | (1:12.75) | 4:48.49 | (1:13.27) |
| 6:00.84 | (1:12.35) | 7:11.38 | (1:10.54) |
| 8:23.01 | (1:11.63) | 9:35.09 | (1:12.08) |
| 10:47.66 | (1:12.57) | 12:00.44 | (1:12.78) |
| 13:12.68 | (1:12.24) | 14:25.85 | (1:13.17) |
| 15:38.30 | (1:12.45) | 16:50.87 | (1:12.57) |
| 18:01.96 | (1:11.09) |