| 1:10.57 | 2:24.81 | (1:14.24) | |
| 3:39.75 | (1:14.94) | 4:55.26 | (1:15.51) |
| 6:10.87 | (1:15.61) | 7:26.25 | (1:15.38) |
| 8:41.73 | (1:15.48) | 9:57.34 | (1:15.61) |
| 11:14.31 | (1:16.97) | 12:31.28 | (1:16.97) |
| 13:47.65 | (1:16.37) | 15:02.88 | (1:15.23) |
| 16:18.55 | (1:15.67) | 17:33.86 | (1:15.31) |
| 18:48.04 | (1:14.18) |