| 1:13.53 | 2:33.89 | (1:20.36) | |
| 3:55.89 | (1:22.00) | 5:16.41 | (1:20.52) |
| 6:35.54 | (1:19.13) | 7:55.20 | (1:19.66) |
| 9:13.78 | (1:18.58) | 10:32.00 | (1:18.22) |
| 11:50.28 | (1:18.28) | 13:08.43 | (1:18.15) |
| 14:27.43 | (1:19.00) | 15:47.22 | (1:19.79) |
| 17:06.57 | (1:19.35) | 18:25.43 | (1:18.86) |
| 19:41.82 | (1:16.39) |