| 1:11.68 | 2:26.95 | (1:15.27) | |
| 3:42.47 | (1:15.52) | 4:57.42 | (1:14.95) |
| 6:12.36 | (1:14.94) | 7:27.01 | (1:14.65) |
| 8:41.70 | (1:14.69) | 9:56.02 | (1:14.32) |
| 11:10.73 | (1:14.71) | 12:25.51 | (1:14.78) |
| 13:40.66 | (1:15.15) | 14:55.70 | (1:15.04) |
| 16:09.32 | (1:13.62) | 17:22.86 | (1:13.54) |
| 18:35.57 | (1:12.71) |