| 1:15.28 | 2:36.25 | (1:20.97) | |
| 3:58.33 | (1:22.08) | 5:21.64 | (1:23.31) |
| 6:45.49 | (1:23.85) | 8:09.29 | (1:23.80) |
| 9:33.07 | (1:23.78) | 10:56.44 | (1:23.37) |
| 12:19.74 | (1:23.30) | 13:43.49 | (1:23.75) |
| 15:06.59 | (1:23.10) | 16:29.79 | (1:23.20) |
| 17:52.86 | (1:23.07) | 19:14.22 | (1:21.36) |
| 20:35.27 | (1:21.05) |