| 1:08.88 | 2:23.73 | (1:14.85) | |
| 3:39.23 | (1:15.50) | 4:54.78 | (1:15.55) |
| 6:11.30 | (1:16.52) | 7:27.55 | (1:16.25) |
| 8:44.77 | (1:17.22) | 10:02.03 | (1:17.26) |
| 11:19.85 | (1:17.82) | 12:38.75 | (1:18.90) |
| 13:58.36 | (1:19.61) | 15:17.02 | (1:18.66) |
| 16:37.28 | (1:20.26) | 17:57.65 | (1:20.37) |
| 19:15.92 | (1:18.27) |