| 1:08.38 | 2:22.85 | (1:14.47) | |
| 3:37.94 | (1:15.09) | 4:53.82 | (1:15.88) |
| 6:09.35 | (1:15.53) | 7:25.17 | (1:15.82) |
| 8:40.66 | (1:15.49) | 9:56.59 | (1:15.93) |
| 11:12.90 | (1:16.31) | 12:29.12 | (1:16.22) |
| 13:45.40 | (1:16.28) | 15:00.27 | (1:14.87) |
| 16:14.85 | (1:14.58) | 17:30.11 | (1:15.26) |
| 18:38.96 | (1:08.85) |