| 1:12.15 | 2:24.42 | (1:12.27) | |
| 3:36.63 | (1:12.21) | 4:49.86 | (1:13.23) |
| 6:02.53 | (1:12.67) | 7:15.40 | (1:12.87) |
| 8:27.75 | (1:12.35) | 9:40.32 | (1:12.57) |
| 10:52.28 | (1:11.96) | 12:04.73 | (1:12.45) |
| 13:16.94 | (1:12.21) | 14:29.27 | (1:12.33) |
| 15:41.01 | (1:11.74) | 16:52.15 | (1:11.14) |
| 18:01.07 | (1:08.92) |