| 1:14.53 | 2:37.32 | (1:22.79) | |
| 4:02.28 | (1:24.96) | 5:27.37 | (1:25.09) |
| 6:52.22 | (1:24.85) | 8:17.29 | (1:25.07) |
| 9:41.58 | (1:24.29) | 11:06.53 | (1:24.95) |
| 12:30.36 | (1:23.83) | 13:54.57 | (1:24.21) |
| 15:19.32 | (1:24.75) | 16:43.97 | (1:24.65) |
| 18:10.07 | (1:26.10) | 19:34.87 | (1:24.80) |
| 20:58.50 | (1:23.63) |