| 1:08.37 | 2:20.74 | (1:12.37) | |
| 3:33.40 | (1:12.66) | 4:46.83 | (1:13.43) |
| 6:01.61 | (1:14.78) | 7:15.93 | (1:14.32) |
| 8:30.80 | (1:14.87) | 9:47.82 | (1:17.02) |
| 11:03.32 | (1:15.50) | 12:19.38 | (1:16.06) |
| 13:36.33 | (1:16.95) | 14:53.09 | (1:16.76) |
| 16:11.86 | (1:18.77) | 17:29.11 | (1:17.25) |
| 18:42.74 | (1:13.63) |