| 1:08.49 | 2:19.98 | (1:11.49) | |
| 3:32.77 | (1:12.79) | 4:45.96 | (1:13.19) |
| 5:58.92 | (1:12.96) | 7:11.94 | (1:13.02) |
| 8:24.83 | (1:12.89) | 9:37.87 | (1:13.04) |
| 10:49.36 | (1:11.49) | 12:02.00 | (1:12.64) |
| 13:15.16 | (1:13.16) | 14:28.50 | (1:13.34) |
| 15:42.36 | (1:13.86) | 16:53.96 | (1:11.60) |
| 18:02.34 | (1:08.38) |