| 1:07.56 | 2:18.79 | (1:11.23) | |
| 3:30.11 | (1:11.32) | 4:42.73 | (1:12.62) |
| 5:55.06 | (1:12.33) | 7:08.06 | (1:13.00) |
| 8:20.83 | (1:12.77) | 9:33.83 | (1:13.00) |
| 10:47.10 | (1:13.27) | 12:00.62 | (1:13.52) |
| 13:13.87 | (1:13.25) | 14:28.02 | (1:14.15) |
| 15:41.81 | (1:13.79) | 16:55.22 | (1:13.41) |
| 18:07.13 | (1:11.91) |