| 1:12.13 | 2:31.14 | (1:19.01) | |
| 3:50.77 | (1:19.63) | 5:10.96 | (1:20.19) |
| 6:31.27 | (1:20.31) | 7:51.48 | (1:20.21) |
| 9:11.53 | (1:20.05) | 10:31.72 | (1:20.19) |
| 11:52.01 | (1:20.29) | 13:12.38 | (1:20.37) |
| 14:33.39 | (1:21.01) | 15:54.32 | (1:20.93) |
| 17:14.27 | (1:19.95) | 18:34.14 | (1:19.87) |
| 19:51.62 | (1:17.48) |