| 1:07.87 | 2:21.44 | (1:13.57) | |
| 3:36.54 | (1:15.10) | 4:52.17 | (1:15.63) |
| 6:07.84 | (1:15.67) | 7:23.46 | (1:15.62) |
| 8:39.77 | (1:16.31) | 9:55.97 | (1:16.20) |
| 11:12.64 | (1:16.67) | 12:29.87 | (1:17.23) |
| 13:47.21 | (1:17.34) | 15:05.27 | (1:18.06) |
| 16:24.50 | (1:19.23) | 17:43.42 | (1:18.92) |
| 18:58.51 | (1:15.09) |