| 1:10.48 | 2:23.38 | (1:12.90) | |
| 3:36.55 | (1:13.17) | 4:50.30 | (1:13.75) |
| 6:04.12 | (1:13.82) | 7:18.24 | (1:14.12) |
| 8:31.90 | (1:13.66) | 9:45.68 | (1:13.78) |
| 10:59.90 | (1:14.22) | 12:13.57 | (1:13.67) |
| 13:27.38 | (1:13.81) | 14:40.88 | (1:13.50) |
| 15:54.30 | (1:13.42) | 17:07.93 | (1:13.63) |
| 18:19.71 | (1:11.78) |