| 1:13.02 | 2:30.87 | (1:17.85) | |
| 3:48.34 | (1:17.47) | 5:07.97 | (1:19.63) |
| 6:27.94 | (1:19.97) | 7:48.45 | (1:20.51) |
| 9:09.34 | (1:20.89) | 10:29.51 | (1:20.17) |
| 11:51.01 | (1:21.50) | 13:09.80 | (1:18.79) |
| 14:31.33 | (1:21.53) | 15:52.86 | (1:21.53) |
| 17:11.09 | (1:18.23) | 18:29.91 | (1:18.82) |
| 19:47.52 | (1:17.61) |