| 1:14.39 | 2:33.37 | (1:18.98) | |
| 3:52.04 | (1:18.67) | 5:11.22 | (1:19.18) |
| 6:31.58 | (1:20.36) | 7:52.49 | (1:20.91) |
| 9:13.98 | (1:21.49) | 10:36.49 | (1:22.51) |
| 11:58.62 | (1:22.13) | 13:21.01 | (1:22.39) |
| 14:43.52 | (1:22.51) | 16:05.52 | (1:22.00) |
| 17:27.40 | (1:21.88) | 18:47.02 | (1:19.62) |
| 20:02.39 | (1:15.37) |