| 1:17.69 | 2:41.56 | (1:23.87) | |
| 4:07.60 | (1:26.04) | 5:33.24 | (1:25.64) |
| 6:59.44 | (1:26.20) | 8:27.53 | (1:28.09) |
| 9:54.69 | (1:27.16) | 11:20.21 | (1:25.52) |
| 12:48.53 | (1:28.32) | 14:15.57 | (1:27.04) |
| 15:42.88 | (1:27.31) | 17:09.58 | (1:26.70) |
| 18:33.82 | (1:24.24) | 19:57.88 | (1:24.06) |
| 21:19.28 | (1:21.40) |