| 1:09.82 | 2:26.65 | (1:16.83) | |
| 3:43.43 | (1:16.78) | 5:01.32 | (1:17.89) |
| 6:19.90 | (1:18.58) | 7:37.81 | (1:17.91) |
| 8:56.60 | (1:18.79) | 10:15.70 | (1:19.10) |
| 11:34.53 | (1:18.83) | 12:53.68 | (1:19.15) |
| 14:12.41 | (1:18.73) | 15:32.21 | (1:19.80) |
| 16:51.96 | (1:19.75) | 18:11.39 | (1:19.43) |
| 19:29.49 | (1:18.10) |