| 1:10.93 | 2:26.85 | (1:15.92) | |
| 3:42.62 | (1:15.77) | 4:59.52 | (1:16.90) |
| 6:16.34 | (1:16.82) | 7:32.22 | (1:15.88) |
| 8:48.40 | (1:16.18) | 10:04.86 | (1:16.46) |
| 11:20.89 | (1:16.03) | 12:36.18 | (1:15.29) |
| 13:52.21 | (1:16.03) | 15:08.37 | (1:16.16) |
| 16:24.10 | (1:15.73) | 17:40.94 | (1:16.84) |
| 18:54.78 | (1:13.84) |