| 1:11.68 | 2:29.20 | (1:17.52) | |
| 3:48.20 | (1:19.00) | 5:04.96 | (1:16.76) |
| 6:23.78 | (1:18.82) | 7:41.02 | (1:17.24) |
| 8:57.91 | (1:16.89) | 10:12.96 | (1:15.05) |
| 11:40.26 | (1:27.30) | 13:03.51 | (1:23.25) |
| 14:27.45 | (1:23.94) | 15:50.37 | (1:22.92) |
| 17:12.75 | (1:22.38) | 18:31.11 | (1:18.36) |
| 19:49.79 | (1:18.68) |