| 1:08.38 | 2:23.75 | (1:15.37) | |
| 3:41.42 | (1:17.67) | 4:58.15 | (1:16.73) |
| 6:15.11 | (1:16.96) | 7:32.46 | (1:17.35) |
| 8:50.89 | (1:18.43) | 10:07.76 | (1:16.87) |
| 11:27.44 | (1:19.68) | 12:46.98 | (1:19.54) |
| 14:07.54 | (1:20.56) | 15:29.58 | (1:22.04) |
| 16:51.79 | (1:22.21) | 18:14.62 | (1:22.83) |
| 19:35.83 | (1:21.21) |