| 1:08.50 | 2:20.58 | (1:12.08) | |
| 3:32.87 | (1:12.29) | 4:45.56 | (1:12.69) |
| 5:58.70 | (1:13.14) | 7:12.23 | (1:13.53) |
| 8:25.64 | (1:13.41) | 9:39.52 | (1:13.88) |
| 10:53.67 | (1:14.15) | 12:07.72 | (1:14.05) |
| 13:21.94 | (1:14.22) | 14:36.03 | (1:14.09) |
| 15:50.70 | (1:14.67) | 17:04.92 | (1:14.22) |
| 18:18.58 | (1:13.66) |