| 1:17.43 | 2:39.88 | (1:22.45) | |
| 4:02.91 | (1:23.03) | 5:26.79 | (1:23.88) |
| 6:50.31 | (1:23.52) | 8:14.04 | (1:23.73) |
| 9:37.80 | (1:23.76) | 11:01.37 | (1:23.57) |
| 12:25.85 | (1:24.48) | 13:50.11 | (1:24.26) |
| 15:14.86 | (1:24.75) | 16:38.77 | (1:23.91) |
| 18:03.87 | (1:25.10) | 18:23.97 | (20.10) |
| 20:48.24 | (2:24.27) |