| 1:08.46 | 2:20.73 | (1:12.27) | |
| 3:33.06 | (1:12.33) | 4:45.22 | (1:12.16) |
| 5:58.08 | (1:12.86) | 7:10.76 | (1:12.68) |
| 8:23.66 | (1:12.90) | 9:36.78 | (1:13.12) |
| 10:49.99 | (1:13.21) | 12:03.66 | (1:13.67) |
| 13:17.06 | (1:13.40) | 14:30.76 | (1:13.70) |
| 15:44.62 | (1:13.86) | 16:58.62 | (1:14.00) |
| 18:10.67 | (1:12.05) |