| 1:09.37 | 2:22.35 | (1:12.98) | |
| 3:34.88 | (1:12.53) | 4:47.24 | (1:12.36) |
| 5:59.29 | (1:12.05) | 7:12.08 | (1:12.79) |
| 8:24.61 | (1:12.53) | 9:37.45 | (1:12.84) |
| 10:51.42 | (1:13.97) | 12:05.78 | (1:14.36) |
| 13:20.19 | (1:14.41) | 14:33.56 | (1:13.37) |
| 15:47.89 | (1:14.33) | 17:01.73 | (1:13.84) |
| 18:13.15 | (1:11.42) |