| 1:16.07 | 2:38.68 | (1:22.61) | |
| 4:00.03 | (1:21.35) | 5:21.58 | (1:21.55) |
| 6:42.55 | (1:20.97) | 8:03.92 | (1:21.37) |
| 9:25.32 | (1:21.40) | 10:46.27 | (1:20.95) |
| 12:08.31 | (1:22.04) | 13:30.98 | (1:22.67) |
| 14:54.30 | (1:23.32) | 16:18.78 | (1:24.48) |
| 17:43.45 | (1:24.67) | 19:06.75 | (1:23.30) |
| 20:28.16 | (1:21.41) |