| 1:10.70 | 2:26.50 | (1:15.80) | |
| 3:45.60 | (1:19.10) | 5:03.90 | (1:18.30) |
| 6:21.30 | (1:17.40) | 7:39.00 | (1:17.70) |
| 8:53.40 | (1:14.40) | 10:07.60 | (1:14.20) |
| 11:22.10 | (1:14.50) | 12:36.20 | (1:14.10) |
| 13:49.80 | (1:13.60) | 15:04.40 | (1:14.60) |
| 16:20.40 | (1:16.00) | 17:40.30 | (1:19.90) |
| 18:49.30 | (1:09.00) |