| 1:07.90 | 2:20.32 | (1:12.42) | |
| 3:33.18 | (1:12.86) | 4:46.08 | (1:12.90) |
| 5:59.61 | (1:13.53) | 7:12.40 | (1:12.79) |
| 8:25.46 | (1:13.06) | 9:38.52 | (1:13.06) |
| 10:51.29 | (1:12.77) | 12:04.60 | (1:13.31) |
| 13:17.04 | (1:12.44) | 14:29.79 | (1:12.75) |
| 15:42.34 | (1:12.55) | 16:54.61 | (1:12.27) |
| 18:06.41 | (1:11.80) |