| 1:07.64 | 2:19.16 | (1:11.52) | |
| 3:30.93 | (1:11.77) | 4:43.43 | (1:12.50) |
| 5:56.01 | (1:12.58) | 7:08.32 | (1:12.31) |
| 8:21.58 | (1:13.26) | 9:35.11 | (1:13.53) |
| 10:48.84 | (1:13.73) | 12:02.41 | (1:13.57) |
| 13:16.42 | (1:14.01) | 14:30.30 | (1:13.88) |
| 15:43.92 | (1:13.62) | 16:57.15 | (1:13.23) |
| 18:09.72 | (1:12.57) |