| 1:09.53 | 2:24.05 | (1:14.52) | |
| 3:39.69 | (1:15.64) | 4:55.41 | (1:15.72) |
| 6:10.94 | (1:15.53) | 7:26.34 | (1:15.40) |
| 8:42.08 | (1:15.74) | 9:58.13 | (1:16.05) |
| 11:14.00 | (1:15.87) | 12:29.32 | (1:15.32) |
| 13:45.12 | (1:15.80) | 15:01.13 | (1:16.01) |
| 16:16.70 | (1:15.57) | 17:31.34 | (1:14.64) |
| 18:42.24 | (1:10.90) |