| 1:09.81 | 2:24.96 | (1:15.15) | |
| 3:40.73 | (1:15.77) | 4:56.17 | (1:15.44) |
| 6:12.10 | (1:15.93) | 7:28.09 | (1:15.99) |
| 8:44.21 | (1:16.12) | 10:00.91 | (1:16.70) |
| 11:17.22 | (1:16.31) | 12:33.46 | (1:16.24) |
| 13:48.56 | (1:15.10) | 15:04.05 | (1:15.49) |
| 16:18.96 | (1:14.91) | 17:34.21 | (1:15.25) |
| 18:47.73 | (1:13.52) |