| 1:12.41 | 2:30.91 | (1:18.50) | |
| 3:49.48 | (1:18.57) | 5:08.90 | (1:19.42) |
| 6:28.59 | (1:19.69) | 7:49.93 | (1:21.34) |
| 9:11.42 | (1:21.49) | 10:33.49 | (1:22.07) |
| 11:57.37 | (1:23.88) | 13:21.31 | (1:23.94) |
| 14:44.55 | (1:23.24) | 16:08.31 | (1:23.76) |
| 17:31.11 | (1:22.80) | 18:54.09 | (1:22.98) |
| 20:16.33 | (1:22.24) |