| 1:11.68 | 2:27.63 | (1:15.95) | |
| 3:43.01 | (1:15.38) | 4:58.66 | (1:15.65) |
| 6:14.11 | (1:15.45) | 7:29.65 | (1:15.54) |
| 8:44.42 | (1:14.77) | 9:58.93 | (1:14.51) |
| 11:13.14 | (1:14.21) | 12:29.51 | (1:16.37) |
| 13:44.31 | (1:14.80) | 15:01.08 | (1:16.77) |
| 16:16.15 | (1:15.07) | 17:30.94 | (1:14.79) |
| 18:40.56 | (1:09.62) |