| 1:14.54 | 2:35.32 | (1:20.78) | |
| 3:55.41 | (1:20.09) | 5:16.56 | (1:21.15) |
| 6:37.65 | (1:21.09) | 8:00.88 | (1:23.23) |
| 9:22.97 | (1:22.09) | 10:45.39 | (1:22.42) |
| 12:07.32 | (1:21.93) | 13:30.26 | (1:22.94) |
| 14:52.40 | (1:22.14) | 16:14.98 | (1:22.58) |
| 17:37.75 | (1:22.77) | 19:00.53 | (1:22.78) |
| 20:20.39 | (1:19.86) |