| 1:13.80 | 2:33.56 | (1:19.76) | |
| 3:53.21 | (1:19.65) | 5:12.73 | (1:19.52) |
| 6:32.76 | (1:20.03) | 7:52.11 | (1:19.35) |
| 9:12.24 | (1:20.13) | 10:32.46 | (1:20.22) |
| 11:52.75 | (1:20.29) | 13:13.49 | (1:20.74) |
| 14:34.12 | (1:20.63) | 15:55.05 | (1:20.93) |
| 17:15.73 | (1:20.68) | 18:36.41 | (1:20.68) |
| 19:55.78 | (1:19.37) |