| 1:10.60 | 2:25.82 | (1:15.22) | |
| 3:40.58 | (1:14.76) | 4:55.89 | (1:15.31) |
| 6:11.33 | (1:15.44) | 7:25.20 | (1:13.87) |
| 8:39.38 | (1:14.18) | 9:54.06 | (1:14.68) |
| 11:09.02 | (1:14.96) | 12:24.33 | (1:15.31) |
| 13:39.10 | (1:14.77) | 14:54.67 | (1:15.57) |
| 16:10.92 | (1:16.25) | 17:25.29 | (1:14.37) |
| 18:37.41 | (1:12.12) |