| 1:19.24 | 2:45.66 | (1:26.42) | |
| 4:13.64 | (1:27.98) | 5:44.03 | (1:30.39) |
| 7:14.86 | (1:30.83) | 8:44.55 | (1:29.69) |
| 10:13.55 | (1:29.00) | 11:42.00 | (1:28.45) |
| 13:11.67 | (1:29.67) | 14:42.75 | (1:31.08) |
| 16:11.44 | (1:28.69) | 17:39.26 | (1:27.82) |
| 19:07.54 | (1:28.28) | 20:35.85 | (1:28.31) |
| 21:58.43 | (1:22.58) |