| 1:07.92 | 2:20.52 | (1:12.60) | |
| 3:33.18 | (1:12.66) | 4:46.97 | (1:13.79) |
| 6:00.49 | (1:13.52) | 7:14.09 | (1:13.60) |
| 8:27.47 | (1:13.38) | 9:40.56 | (1:13.09) |
| 10:53.64 | (1:13.08) | 12:05.75 | (1:12.11) |
| 13:18.20 | (1:12.45) | 14:30.25 | (1:12.05) |
| 15:41.92 | (1:11.67) | 16:52.70 | (1:10.78) |
| 18:01.54 | (1:08.84) |