| 1:12.94 | 2:34.09 | (1:21.15) | |
| 3:57.46 | (1:23.37) | 5:21.26 | (1:23.80) |
| 6:43.97 | (1:22.71) | 8:06.53 | (1:22.56) |
| 9:29.09 | (1:22.56) | 10:52.89 | (1:23.80) |
| 12:17.44 | (1:24.55) | 13:42.06 | (1:24.62) |
| 15:05.89 | (1:23.83) | 16:30.39 | (1:24.50) |
| 17:54.24 | (1:23.85) | 19:18.26 | (1:24.02) |
| 20:41.81 | (1:23.55) |