| 1:13.60 | 2:30.29 | (1:16.69) | |
| 3:48.56 | (1:18.27) | 5:08.62 | (1:20.06) |
| 6:26.69 | (1:18.07) | 7:46.00 | (1:19.31) |
| 9:05.36 | (1:19.36) | 10:24.68 | (1:19.32) |
| 11:45.75 | (1:21.07) | 13:06.00 | (1:20.25) |
| 14:27.08 | (1:21.08) | 15:48.16 | (1:21.08) |
| 17:10.57 | (1:22.41) | 18:34.44 | (1:23.87) |
| 19:56.59 | (1:22.15) |