| 1:21.88 | 2:50.96 | (1:29.08) | |
| 4:19.64 | (1:28.68) | 5:49.58 | (1:29.94) |
| 7:18.90 | (1:29.32) | 8:47.20 | (1:28.30) |
| 10:14.15 | (1:26.95) | 11:40.73 | (1:26.58) |
| 13:07.85 | (1:27.12) | 14:34.52 | (1:26.67) |
| 16:02.44 | (1:27.92) | 17:30.85 | (1:28.41) |
| 18:59.32 | (1:28.47) | 20:26.36 | (1:27.04) |
| 21:48.79 | (1:22.43) |