| 1:15.26 | 2:33.41 | (1:18.15) | |
| 3:52.37 | (1:18.96) | 5:11.77 | (1:19.40) |
| 6:31.22 | (1:19.45) | 7:51.01 | (1:19.79) |
| 9:11.14 | (1:20.13) | 10:30.90 | (1:19.76) |
| 11:51.37 | (1:20.47) | 13:12.53 | (1:21.16) |
| 14:32.82 | (1:20.29) | 15:53.47 | (1:20.65) |
| 17:14.81 | (1:21.34) | 18:36.63 | (1:21.82) |
| 19:56.00 | (1:19.37) |