| 1:15.13 | 2:33.87 | (1:18.74) | |
| 3:52.24 | (1:18.37) | 5:11.34 | (1:19.10) |
| 6:30.78 | (1:19.44) | 7:50.87 | (1:20.09) |
| 9:10.24 | (1:19.37) | 10:30.96 | (1:20.72) |
| 11:51.18 | (1:20.22) | 13:12.04 | (1:20.86) |
| 14:33.02 | (1:20.98) | 15:54.63 | (1:21.61) |
| 17:15.51 | (1:20.88) | 18:36.11 | (1:20.60) |
| 19:56.55 | (1:20.44) |