| 1:10.64 | 2:25.38 | (1:14.74) | |
| 3:40.97 | (1:15.59) | 4:56.72 | (1:15.75) |
| 6:12.20 | (1:15.48) | 7:27.94 | (1:15.74) |
| 8:43.46 | (1:15.52) | 9:59.02 | (1:15.56) |
| 11:14.55 | (1:15.53) | 12:29.55 | (1:15.00) |
| 13:45.19 | (1:15.64) | 15:02.16 | (1:16.97) |
| 16:19.12 | (1:16.96) | 17:36.40 | (1:17.28) |
| 18:51.48 | (1:15.08) |