| 1:09.79 | 2:24.52 | (1:14.73) | |
| 3:40.72 | (1:16.20) | 4:56.63 | (1:15.91) |
| 6:11.37 | (1:14.74) | 7:26.73 | (1:15.36) |
| 8:42.32 | (1:15.59) | 9:58.02 | (1:15.70) |
| 11:13.63 | (1:15.61) | 12:30.13 | (1:16.50) |
| 13:45.40 | (1:15.27) | 15:00.88 | (1:15.48) |
| 16:15.78 | (1:14.90) | 17:30.31 | (1:14.53) |
| 18:43.00 | (1:12.69) |