| 1:11.64 | 2:28.55 | (1:16.91) | |
| 3:47.30 | (1:18.75) | 5:06.86 | (1:19.56) |
| 6:25.23 | (1:18.37) | 7:45.14 | (1:19.91) |
| 9:04.24 | (1:19.10) | 10:23.25 | (1:19.01) |
| 11:43.52 | (1:20.27) | 13:02.92 | (1:19.40) |
| 14:20.82 | (1:17.90) | 15:39.06 | (1:18.24) |
| 16:56.81 | (1:17.75) | 18:15.37 | (1:18.56) |
| 19:31.72 | (1:16.35) |