| 1:10.98 | 2:25.58 | (1:14.60) | |
| 3:40.18 | (1:14.60) | 4:54.73 | (1:14.55) |
| 6:09.23 | (1:14.50) | 7:23.07 | (1:13.84) |
| 8:36.91 | (1:13.84) | 9:50.84 | (1:13.93) |
| 11:05.27 | (1:14.43) | 12:19.44 | (1:14.17) |
| 13:33.40 | (1:13.96) | 14:47.93 | (1:14.53) |
| 16:01.70 | (1:13.77) | 17:15.98 | (1:14.28) |
| 18:27.43 | (1:11.45) |