| 1:12.73 | 2:28.56 | (1:15.83) | |
| 3:45.56 | (1:17.00) | 5:02.99 | (1:17.43) |
| 6:19.96 | (1:16.97) | 7:37.33 | (1:17.37) |
| 8:54.30 | (1:16.97) | 10:12.61 | (1:18.31) |
| 11:30.62 | (1:18.01) | 12:48.69 | (1:18.07) |
| 14:07.39 | (1:18.70) | 15:25.74 | (1:18.35) |
| 16:43.42 | (1:17.68) | 18:01.53 | (1:18.11) |
| 19:18.47 | (1:16.94) |