| 1:10.31 | 2:25.66 | (1:15.35) | |
| 3:41.10 | (1:15.44) | 4:57.06 | (1:15.96) |
| 6:13.66 | (1:16.60) | 7:30.62 | (1:16.96) |
| 8:47.81 | (1:17.19) | 10:05.17 | (1:17.36) |
| 11:22.66 | (1:17.49) | 12:40.23 | (1:17.57) |
| 13:57.91 | (1:17.68) | 15:15.87 | (1:17.96) |
| 16:34.38 | (1:18.51) | 17:52.52 | (1:18.14) |
| 19:07.83 | (1:15.31) |