| 1:13.93 | 2:30.72 | (1:16.79) | |
| 3:48.06 | (1:17.34) | 5:04.57 | (1:16.51) |
| 6:23.40 | (1:18.83) | 7:42.60 | (1:19.20) |
| 9:02.03 | (1:19.43) | 10:22.79 | (1:20.76) |
| 11:39.13 | (1:16.34) | 12:57.81 | (1:18.68) |
| 14:17.78 | (1:19.97) | 15:37.33 | (1:19.55) |
| 16:56.84 | (1:19.51) | 18:13.60 | (1:16.76) |
| 19:29.49 | (1:15.89) |