| 1:12.74 | 2:27.75 | (1:15.01) | |
| 3:42.82 | (1:15.07) | 4:58.56 | (1:15.74) |
| 6:13.95 | (1:15.39) | 7:28.47 | (1:14.52) |
| 8:43.42 | (1:14.95) | 9:58.20 | (1:14.78) |
| 11:13.37 | (1:15.17) | 12:28.65 | (1:15.28) |
| 13:43.38 | (1:14.73) | 14:57.99 | (1:14.61) |
| 16:12.12 | (1:14.13) | 17:26.77 | (1:14.65) |
| 18:40.31 | (1:13.54) |