| 1:11.45 | 2:27.82 | (1:16.37) | |
| 3:44.14 | (1:16.32) | 4:59.92 | (1:15.78) |
| 6:15.37 | (1:15.45) | 7:30.33 | (1:14.96) |
| 8:45.10 | (1:14.77) | 9:59.71 | (1:14.61) |
| 11:14.00 | (1:14.29) | 12:28.96 | (1:14.96) |
| 13:43.76 | (1:14.80) | 14:58.52 | (1:14.76) |
| 16:13.47 | (1:14.95) | 17:28.92 | (1:15.45) |
| 18:37.92 | (1:09.00) |