| 1:12.39 | 2:31.54 | (1:19.15) | |
| 3:51.26 | (1:19.72) | 5:11.20 | (1:19.94) |
| 6:31.60 | (1:20.40) | 7:51.85 | (1:20.25) |
| 9:12.09 | (1:20.24) | 10:32.22 | (1:20.13) |
| 11:51.75 | (1:19.53) | 13:12.03 | (1:20.28) |
| 14:31.79 | (1:19.76) | 15:51.05 | (1:19.26) |
| 17:09.59 | (1:18.54) | 18:27.70 | (1:18.11) |
| 19:41.79 | (1:14.09) |