| 1:12.30 | 2:32.72 | (1:20.42) | |
| 3:54.22 | (1:21.50) | 5:16.73 | (1:22.51) |
| 6:39.62 | (1:22.89) | 8:02.64 | (1:23.02) |
| 9:25.66 | (1:23.02) | 10:49.55 | (1:23.89) |
| 12:13.94 | (1:24.39) | 13:38.42 | (1:24.48) |
| 15:03.61 | (1:25.19) | 16:29.12 | (1:25.51) |
| 17:54.66 | (1:25.54) | 19:19.48 | (1:24.82) |
| 20:42.51 | (1:23.03) |