| 1:09.96 | 2:25.75 | (1:15.79) | |
| 3:42.49 | (1:16.74) | 4:59.41 | (1:16.92) |
| 6:15.60 | (1:16.19) | 7:31.69 | (1:16.09) |
| 8:46.81 | (1:15.12) | 10:01.84 | (1:15.03) |
| 11:17.81 | (1:15.97) | 12:33.57 | (1:15.76) |
| 13:49.49 | (1:15.92) | 15:05.17 | (1:15.68) |
| 16:20.51 | (1:15.34) | 17:36.68 | (1:16.17) |
| 18:51.77 | (1:15.09) |