| 1:07.41 | 2:22.34 | (1:14.93) | |
| 3:37.70 | (1:15.36) | 4:53.40 | (1:15.70) |
| 6:08.46 | (1:15.06) | 7:23.89 | (1:15.43) |
| 8:39.66 | (1:15.77) | 9:54.68 | (1:15.02) |
| 11:10.37 | (1:15.69) | 12:25.90 | (1:15.53) |
| 13:40.93 | (1:15.03) | 14:55.00 | (1:14.07) |
| 16:09.45 | (1:14.45) | 17:23.32 | (1:13.87) |
| 18:35.37 | (1:12.05) |