| 1:11.31 | 2:27.83 | (1:16.52) | |
| 3:45.51 | (1:17.68) | 5:04.83 | (1:19.32) |
| 6:24.54 | (1:19.71) | 7:43.44 | (1:18.90) |
| 9:02.49 | (1:19.05) | 10:21.33 | (1:18.84) |
| 11:41.20 | (1:19.87) | 13:00.33 | (1:19.13) |
| 14:18.39 | (1:18.06) | 15:37.48 | (1:19.09) |
| 16:56.87 | (1:19.39) | 18:15.55 | (1:18.68) |
| 19:30.61 | (1:15.06) |