| 1:18.73 | 2:42.08 | (1:23.35) | |
| 4:05.37 | (1:23.29) | 5:28.61 | (1:23.24) |
| 6:51.51 | (1:22.90) | 8:15.09 | (1:23.58) |
| 9:38.68 | (1:23.59) | 11:02.57 | (1:23.89) |
| 12:24.80 | (1:22.23) | 13:47.63 | (1:22.83) |
| 15:11.43 | (1:23.80) | 16:32.96 | (1:21.53) |
| 17:55.22 | (1:22.26) | 19:16.90 | (1:21.68) |
| 20:35.05 | (1:18.15) |