| 1:12.09 | 2:29.45 | (1:17.36) | |
| 3:49.20 | (1:19.75) | 5:09.60 | (1:20.40) |
| 6:30.33 | (1:20.73) | 7:51.78 | (1:21.45) |
| 9:12.81 | (1:21.03) | 10:33.50 | (1:20.69) |
| 11:54.98 | (1:21.48) | 13:17.71 | (1:22.73) |
| 14:40.73 | (1:23.02) | 16:01.93 | (1:21.20) |
| 17:24.37 | (1:22.44) | 18:44.61 | (1:20.24) |
| 20:01.24 | (1:16.63) |