| 1:13.97 | 2:31.65 | (1:17.68) | |
| 3:48.97 | (1:17.32) | 5:06.66 | (1:17.69) |
| 6:24.71 | (1:18.05) | 7:42.37 | (1:17.66) |
| 9:00.91 | (1:18.54) | 10:18.83 | (1:17.92) |
| 11:36.97 | (1:18.14) | 12:55.20 | (1:18.23) |
| 14:13.57 | (1:18.37) | 15:32.55 | (1:18.98) |
| 16:51.38 | (1:18.83) | 18:09.54 | (1:18.16) |
| 19:26.20 | (1:16.66) |