| 1:18.48 | 2:43.90 | (1:25.42) | |
| 4:09.17 | (1:25.27) | 5:34.77 | (1:25.60) |
| 6:59.33 | (1:24.56) | 8:22.57 | (1:23.24) |
| 9:46.46 | (1:23.89) | 11:10.59 | (1:24.13) |
| 12:34.61 | (1:24.02) | 13:59.96 | (1:25.35) |
| 15:24.10 | (1:24.14) | 16:50.27 | (1:26.17) |
| 18:13.42 | (1:23.15) | 19:36.32 | (1:22.90) |
| 20:56.64 | (1:20.32) |