| 1:19.23 | 2:42.22 | (1:22.99) | |
| 4:05.77 | (1:23.55) | 5:29.08 | (1:23.31) |
| 6:51.45 | (1:22.37) | 8:15.00 | (1:23.55) |
| 9:38.27 | (1:23.27) | 11:02.06 | (1:23.79) |
| 12:25.72 | (1:23.66) | 13:48.95 | (1:23.23) |
| 15:12.78 | (1:23.83) | 16:36.08 | (1:23.30) |
| 17:58.77 | (1:22.69) | 19:21.48 | (1:22.71) |
| 20:42.58 | (1:21.10) |