| 1:11.66 | 2:28.09 | (1:16.43) | |
| 3:45.50 | (1:17.41) | 5:02.20 | (1:16.70) |
| 6:18.45 | (1:16.25) | 7:33.41 | (1:14.96) |
| 8:48.38 | (1:14.97) | 10:02.90 | (1:14.52) |
| 11:17.73 | (1:14.83) | 12:31.51 | (1:13.78) |
| 13:45.92 | (1:14.41) | 14:59.96 | (1:14.04) |
| 16:14.96 | (1:15.00) | 17:29.67 | (1:14.71) |
| 18:42.41 | (1:12.74) |