| 1:08.28 | 2:22.64 | (1:14.36) | |
| 3:38.17 | (1:15.53) | 4:54.13 | (1:15.96) |
| 6:11.35 | (1:17.22) | 7:29.17 | (1:17.82) |
| 8:46.64 | (1:17.47) | 10:04.76 | (1:18.12) |
| 11:22.66 | (1:17.90) | 12:40.78 | (1:18.12) |
| 13:58.57 | (1:17.79) | 15:18.24 | (1:19.67) |
| 16:38.34 | (1:20.10) | 17:55.37 | (1:17.03) |
| 19:06.93 | (1:11.56) |