| 1:10.99 | 2:24.81 | (1:13.82) | |
| 3:38.33 | (1:13.52) | 4:51.82 | (1:13.49) |
| 6:04.92 | (1:13.10) | 7:17.69 | (1:12.77) |
| 8:30.90 | (1:13.21) | 9:44.18 | (1:13.28) |
| 10:58.00 | (1:13.82) | 12:12.08 | (1:14.08) |
| 13:25.33 | (1:13.25) | 14:38.68 | (1:13.35) |
| 15:52.33 | (1:13.65) | 17:06.02 | (1:13.69) |
| 18:17.55 | (1:11.53) |