| 1:10.08 | 2:23.87 | (1:13.79) | |
| 3:37.41 | (1:13.54) | 4:50.25 | (1:12.84) |
| 6:03.26 | (1:13.01) | 7:17.12 | (1:13.86) |
| 8:32.18 | (1:15.06) | 9:48.57 | (1:16.39) |
| 11:05.08 | (1:16.51) | 12:22.01 | (1:16.93) |
| 13:38.44 | (1:16.43) | 14:55.32 | (1:16.88) |
| 16:13.19 | (1:17.87) | 17:30.31 | (1:17.12) |
| 18:46.36 | (1:16.05) |