| 1:08.92 | 2:21.31 | (1:12.39) | |
| 3:34.58 | (1:13.27) | 4:47.42 | (1:12.84) |
| 6:01.08 | (1:13.66) | 7:14.13 | (1:13.05) |
| 8:27.66 | (1:13.53) | 9:41.82 | (1:14.16) |
| 10:56.70 | (1:14.88) | 12:11.03 | (1:14.33) |
| 13:24.90 | (1:13.87) | 14:40.34 | (1:15.44) |
| 15:56.04 | (1:15.70) | 17:11.06 | (1:15.02) |
| 18:24.33 | (1:13.27) |