| 1:10.98 | 2:26.93 | (1:15.95) | |
| 3:42.76 | (1:15.83) | 4:58.57 | (1:15.81) |
| 6:14.26 | (1:15.69) | 7:29.44 | (1:15.18) |
| 8:45.31 | (1:15.87) | 10:00.79 | (1:15.48) |
| 11:16.64 | (1:15.85) | 12:32.27 | (1:15.63) |
| 13:48.33 | (1:16.06) | 15:04.56 | (1:16.23) |
| 16:20.81 | (1:16.25) | 17:36.53 | (1:15.72) |
| 18:50.42 | (1:13.89) |