| 1:07.81 | 2:18.28 | (1:10.47) | |
| 3:28.80 | (1:10.52) | 4:39.92 | (1:11.12) |
| 5:51.80 | (1:11.88) | 7:04.07 | (1:12.27) |
| 8:16.25 | (1:12.18) | 9:28.78 | (1:12.53) |
| 10:41.92 | (1:13.14) | 11:54.98 | (1:13.06) |
| 13:08.31 | (1:13.33) | 14:21.75 | (1:13.44) |
| 15:35.93 | (1:14.18) | 16:49.60 | (1:13.67) |
| 18:01.77 | (1:12.17) |