| 1:14.89 | 2:35.24 | (1:20.35) | |
| 3:56.02 | (1:20.78) | 5:17.55 | (1:21.53) |
| 6:40.30 | (1:22.75) | 8:02.97 | (1:22.67) |
| 9:25.65 | (1:22.68) | 10:47.36 | (1:21.71) |
| 12:09.04 | (1:21.68) | 13:32.23 | (1:23.19) |
| 14:53.62 | (1:21.39) | 16:14.05 | (1:20.43) |
| 17:34.97 | (1:20.92) | 18:53.57 | (1:18.60) |
| 20:13.35 | (1:19.78) |