| 1:13.97 | 2:33.74 | (1:19.77) | |
| 3:54.34 | (1:20.60) | 5:16.09 | (1:21.75) |
| 6:37.60 | (1:21.51) | 7:57.75 | (1:20.15) |
| 9:18.32 | (1:20.57) | 10:39.54 | (1:21.22) |
| 12:01.51 | (1:21.97) | 13:24.12 | (1:22.61) |
| 14:46.99 | (1:22.87) | 16:09.36 | (1:22.37) |
| 17:31.74 | (1:22.38) | 18:52.88 | (1:21.14) |
| 20:13.70 | (1:20.82) |