| 1:09.57 | 2:22.59 | (1:13.02) | |
| 3:36.64 | (1:14.05) | 4:51.33 | (1:14.69) |
| 6:05.32 | (1:13.99) | 7:19.25 | (1:13.93) |
| 8:32.78 | (1:13.53) | 9:46.83 | (1:14.05) |
| 11:01.76 | (1:14.93) | 12:15.18 | (1:13.42) |
| 13:29.87 | (1:14.69) | 14:44.07 | (1:14.20) |
| 15:58.96 | (1:14.89) | 17:12.24 | (1:13.28) |
| 18:23.73 | (1:11.49) |