| 1:11.28 | 2:25.68 | (1:14.40) | |
| 3:40.13 | (1:14.45) | 4:54.84 | (1:14.71) |
| 6:09.57 | (1:14.73) | 7:23.90 | (1:14.33) |
| 8:39.14 | (1:15.24) | 9:53.87 | (1:14.73) |
| 11:09.10 | (1:15.23) | 12:24.09 | (1:14.99) |
| 13:39.62 | (1:15.53) | 14:54.40 | (1:14.78) |
| 16:09.81 | (1:15.41) | 17:25.50 | (1:15.69) |
| 18:39.40 | (1:13.90) |