| 1:22.72 | 2:50.10 | (1:27.38) | |
| 4:17.60 | (1:27.50) | 5:46.24 | (1:28.64) |
| 7:16.27 | (1:30.03) | 8:46.60 | (1:30.33) |
| 10:17.13 | (1:30.53) | 11:46.40 | (1:29.27) |
| 13:16.55 | (1:30.15) | 14:46.39 | (1:29.84) |
| 16:16.26 | (1:29.87) | 17:45.74 | (1:29.48) |
| 19:15.63 | (1:29.89) | 20:44.04 | (1:28.41) |
| 22:10.47 | (1:26.43) |