| 1:12.40 | 2:28.83 | (1:16.43) | |
| 3:44.67 | (1:15.84) | 5:01.74 | (1:17.07) |
| 6:18.74 | (1:17.00) | 7:36.11 | (1:17.37) |
| 8:54.36 | (1:18.25) | 10:12.84 | (1:18.48) |
| 11:31.85 | (1:19.01) | 12:50.81 | (1:18.96) |
| 14:09.77 | (1:18.96) | 15:29.31 | (1:19.54) |
| 16:48.63 | (1:19.32) | 18:06.94 | (1:18.31) |
| 19:23.68 | (1:16.74) |