| 1:16.39 | 2:37.20 | (1:20.81) | |
| 3:58.02 | (1:20.82) | 5:18.57 | (1:20.55) |
| 6:41.05 | (1:22.48) | 8:03.72 | (1:22.67) |
| 9:27.36 | (1:23.64) | 10:52.77 | (1:25.41) |
| 12:17.55 | (1:24.78) | 13:40.70 | (1:23.15) |
| 15:03.55 | (1:22.85) | 16:26.85 | (1:23.30) |
| 17:51.36 | (1:24.51) | 19:15.22 | (1:23.86) |
| 20:36.08 | (1:20.86) |