| 1:07.50 | 2:20.00 | (1:12.50) | |
| 3:33.90 | (1:13.90) | 4:45.50 | (1:11.60) |
| 5:58.20 | (1:12.70) | 7:12.00 | (1:13.80) |
| 8:29.00 | (1:17.00) | 9:48.60 | (1:19.60) |
| 11:10.80 | (1:22.20) | 12:30.80 | (1:20.00) |
| 13:52.20 | (1:21.40) | 15:08.40 | (1:16.20) |
| 16:30.40 | (1:22.00) | 17:44.50 | (1:14.10) |
| 18:49.20 | (1:04.70) |