| 1:08.33 | 2:20.16 | (1:11.83) | |
| 3:32.19 | (1:12.03) | 4:44.62 | (1:12.43) |
| 5:57.29 | (1:12.67) | 7:11.36 | (1:14.07) |
| 8:25.15 | (1:13.79) | 9:39.88 | (1:14.73) |
| 10:54.73 | (1:14.85) | 12:09.25 | (1:14.52) |
| 13:24.36 | (1:15.11) | 14:38.95 | (1:14.59) |
| 15:53.17 | (1:14.22) | 17:07.67 | (1:14.50) |
| 18:20.06 | (1:12.39) |