| 1:15.50 | 2:35.53 | (1:20.03) | |
| 3:56.71 | (1:21.18) | 5:18.04 | (1:21.33) |
| 6:40.01 | (1:21.97) | 8:02.55 | (1:22.54) |
| 9:24.77 | (1:22.22) | 10:47.74 | (1:22.97) |
| 12:10.86 | (1:23.12) | 13:33.90 | (1:23.04) |
| 14:57.50 | (1:23.60) | 16:20.66 | (1:23.16) |
| 17:44.52 | (1:23.86) | 19:08.27 | (1:23.75) |
| 20:29.55 | (1:21.28) |