| 1:10.20 | 2:24.03 | (1:13.83) | |
| 3:39.39 | (1:15.36) | 4:57.12 | (1:17.73) |
| 6:15.27 | (1:18.15) | 7:32.17 | (1:16.90) |
| 8:50.11 | (1:17.94) | 10:08.42 | (1:18.31) |
| 11:27.56 | (1:19.14) | 12:45.39 | (1:17.83) |
| 14:03.94 | (1:18.55) | 15:22.07 | (1:18.13) |
| 16:40.68 | (1:18.61) | 17:58.59 | (1:17.91) |
| 19:12.15 | (1:13.56) |