| 1:14.50 | 2:33.97 | (1:19.47) | |
| 3:53.89 | (1:19.92) | 5:14.06 | (1:20.17) |
| 6:34.49 | (1:20.43) | 7:55.07 | (1:20.58) |
| 9:15.32 | (1:20.25) | 10:35.22 | (1:19.90) |
| 11:55.84 | (1:20.62) | 13:16.21 | (1:20.37) |
| 14:36.05 | (1:19.84) | 15:55.57 | (1:19.52) |
| 17:14.63 | (1:19.06) | 18:33.02 | (1:18.39) |
| 19:48.40 | (1:15.38) |