| 1:10.66 | 2:24.67 | (1:14.01) | |
| 3:39.37 | (1:14.70) | 4:54.04 | (1:14.67) |
| 6:09.46 | (1:15.42) | 7:24.66 | (1:15.20) |
| 8:39.63 | (1:14.97) | 9:54.59 | (1:14.96) |
| 11:09.19 | (1:14.60) | 12:24.07 | (1:14.88) |
| 13:38.97 | (1:14.90) | 14:54.34 | (1:15.37) |
| 16:09.40 | (1:15.06) | 17:24.52 | (1:15.12) |
| 18:38.21 | (1:13.69) |