| 1:13.77 | 2:31.71 | (1:17.94) | |
| 3:50.06 | (1:18.35) | 5:08.08 | (1:18.02) |
| 6:26.24 | (1:18.16) | 7:45.57 | (1:19.33) |
| 9:05.38 | (1:19.81) | 10:24.72 | (1:19.34) |
| 11:45.06 | (1:20.34) | 13:05.37 | (1:20.31) |
| 14:25.13 | (1:19.76) | 15:45.28 | (1:20.15) |
| 17:05.69 | (1:20.41) | 18:25.36 | (1:19.67) |
| 19:41.46 | (1:16.10) |