| 1:07.74 | 2:19.55 | (1:11.81) | |
| 3:31.70 | (1:12.15) | 4:44.69 | (1:12.99) |
| 5:58.72 | (1:14.03) | 7:12.49 | (1:13.77) |
| 8:25.89 | (1:13.40) | 9:38.24 | (1:12.35) |
| 10:50.53 | (1:12.29) | 12:03.77 | (1:13.24) |
| 13:17.05 | (1:13.28) | 14:30.96 | (1:13.91) |
| 15:44.62 | (1:13.66) | 16:58.15 | (1:13.53) |
| 18:08.33 | (1:10.18) |