| 1:10.37 | 2:25.72 | (1:15.35) | |
| 3:42.06 | (1:16.34) | 4:58.48 | (1:16.42) |
| 6:14.92 | (1:16.44) | 7:32.00 | (1:17.08) |
| 8:48.80 | (1:16.80) | 10:05.23 | (1:16.43) |
| 11:21.76 | (1:16.53) | 12:37.89 | (1:16.13) |
| 13:53.97 | (1:16.08) | 15:09.82 | (1:15.85) |
| 16:25.45 | (1:15.63) | 17:40.10 | (1:14.65) |
| 18:53.78 | (1:13.68) |