| 1:11.51 | 2:29.33 | (1:17.82) | |
| 3:47.22 | (1:17.89) | 5:05.57 | (1:18.35) |
| 6:24.41 | (1:18.84) | 7:42.56 | (1:18.15) |
| 9:01.87 | (1:19.31) | 10:21.15 | (1:19.28) |
| 11:39.99 | (1:18.84) | 12:59.43 | (1:19.44) |
| 14:19.60 | (1:20.17) | 15:38.60 | (1:19.00) |
| 16:57.33 | (1:18.73) | 18:14.47 | (1:17.14) |
| 19:29.82 | (1:15.35) |