| 1:10.49 | 2:24.09 | (1:13.60) | |
| 3:37.50 | (1:13.41) | 4:50.82 | (1:13.32) |
| 6:04.79 | (1:13.97) | 7:18.42 | (1:13.63) |
| 8:32.39 | (1:13.97) | 9:46.80 | (1:14.41) |
| 11:00.67 | (1:13.87) | 12:15.38 | (1:14.71) |
| 13:29.91 | (1:14.53) | 14:44.74 | (1:14.83) |
| 15:59.59 | (1:14.85) | 17:13.61 | (1:14.02) |
| 18:25.73 | (1:12.12) |