| 1:12.97 | 2:31.84 | (1:18.87) | |
| 3:50.71 | (1:18.87) | 5:09.53 | (1:18.82) |
| 6:26.73 | (1:17.20) | 7:44.20 | (1:17.47) |
| 9:02.51 | (1:18.31) | 10:19.36 | (1:16.85) |
| 11:37.64 | (1:18.28) | 12:55.97 | (1:18.33) |
| 14:14.96 | (1:18.99) | 15:33.79 | (1:18.83) |
| 16:52.47 | (1:18.68) | 18:10.72 | (1:18.25) |
| 19:25.87 | (1:15.15) |