| 1:16.08 | 2:39.10 | (1:23.02) | |
| 4:01.55 | (1:22.45) | 5:22.14 | (1:20.59) |
| 6:42.84 | (1:20.70) | 8:04.11 | (1:21.27) |
| 9:25.82 | (1:21.71) | 10:47.35 | (1:21.53) |
| 12:10.43 | (1:23.08) | 13:33.33 | (1:22.90) |
| 14:57.68 | (1:24.35) | 16:22.44 | (1:24.76) |
| 17:48.30 | (1:25.86) | 19:13.55 | (1:25.25) |
| 20:36.07 | (1:22.52) |