| 1:10.14 | 2:25.57 | (1:15.43) | |
| 3:41.12 | (1:15.55) | 4:56.55 | (1:15.43) |
| 6:12.42 | (1:15.87) | 7:28.41 | (1:15.99) |
| 8:44.11 | (1:15.70) | 9:59.79 | (1:15.68) |
| 11:15.23 | (1:15.44) | 12:30.96 | (1:15.73) |
| 13:46.00 | (1:15.04) | 15:02.38 | (1:16.38) |
| 16:19.66 | (1:17.28) | 17:37.58 | (1:17.92) |
| 18:53.28 | (1:15.70) |