| 1:11.68 | 2:28.34 | (1:16.66) | |
| 3:45.71 | (1:17.37) | 5:03.73 | (1:18.02) |
| 6:22.09 | (1:18.36) | 7:41.96 | (1:19.87) |
| 9:00.30 | (1:18.34) | 10:21.13 | (1:20.83) |
| 11:41.13 | (1:20.00) | 13:01.67 | (1:20.54) |
| 14:21.61 | (1:19.94) | 15:41.81 | (1:20.20) |
| 17:01.23 | (1:19.42) | 18:20.43 | (1:19.20) |
| 19:34.37 | (1:13.94) |