| 1:11.31 | 2:27.55 | (1:16.24) | |
| 3:44.69 | (1:17.14) | 5:02.07 | (1:17.38) |
| 6:20.71 | (1:18.64) | 7:39.93 | (1:19.22) |
| 8:58.59 | (1:18.66) | 10:16.34 | (1:17.75) |
| 11:33.78 | (1:17.44) | 12:51.58 | (1:17.80) |
| 14:09.51 | (1:17.93) | 15:29.21 | (1:19.70) |
| 16:48.91 | (1:19.70) | 18:08.87 | (1:19.96) |
| 19:28.10 | (1:19.23) |