| 1:13.91 | 2:32.06 | (1:18.15) | |
| 3:52.09 | (1:20.03) | 5:10.84 | (1:18.75) |
| 6:29.89 | (1:19.05) | 7:49.01 | (1:19.12) |
| 9:08.04 | (1:19.03) | 10:27.46 | (1:19.42) |
| 11:46.88 | (1:19.42) | 13:06.44 | (1:19.56) |
| 14:25.67 | (1:19.23) | 15:45.50 | (1:19.83) |
| 17:05.40 | (1:19.90) | 18:24.63 | (1:19.23) |
| 19:40.63 | (1:16.00) |