| 1:15.58 | 2:36.82 | (1:21.24) | |
| 3:57.97 | (1:21.15) | 5:20.60 | (1:22.63) |
| 6:43.37 | (1:22.77) | 8:06.03 | (1:22.66) |
| 9:28.13 | (1:22.10) | 10:50.37 | (1:22.24) |
| 12:12.49 | (1:22.12) | 13:33.88 | (1:21.39) |
| 14:55.35 | (1:21.47) | 16:16.89 | (1:21.54) |
| 17:38.32 | (1:21.43) | 18:59.22 | (1:20.90) |
| 20:20.15 | (1:20.93) |