| 1:11.61 | 2:28.36 | (1:16.75) | |
| 3:46.32 | (1:17.96) | 5:04.58 | (1:18.26) |
| 6:23.98 | (1:19.40) | 7:42.80 | (1:18.82) |
| 9:01.17 | (1:18.37) | 10:19.37 | (1:18.20) |
| 11:37.65 | (1:18.28) | 12:55.90 | (1:18.25) |
| 14:14.22 | (1:18.32) | 15:33.71 | (1:19.49) |
| 16:52.72 | (1:19.01) | 18:11.43 | (1:18.71) |
| 19:26.91 | (1:15.48) |