| 1:08.39 | 2:21.04 | (1:12.65) | |
| 3:33.98 | (1:12.94) | 4:46.94 | (1:12.96) |
| 6:00.71 | (1:13.77) | 7:13.76 | (1:13.05) |
| 8:26.79 | (1:13.03) | 9:40.55 | (1:13.76) |
| 10:52.82 | (1:12.27) | 12:07.07 | (1:14.25) |
| 13:20.36 | (1:13.29) | 14:33.80 | (1:13.44) |
| 15:46.83 | (1:13.03) | 16:59.74 | (1:12.91) |
| 18:12.05 | (1:12.31) |