| 1:16.77 | 2:39.66 | (1:22.89) | |
| 4:02.33 | (1:22.67) | 5:24.38 | (1:22.05) |
| 6:47.05 | (1:22.67) | 8:09.37 | (1:22.32) |
| 9:31.45 | (1:22.08) | 10:53.85 | (1:22.40) |
| 12:16.31 | (1:22.46) | 13:38.28 | (1:21.97) |
| 15:00.65 | (1:22.37) | 16:23.13 | (1:22.48) |
| 17:45.78 | (1:22.65) | 19:08.62 | (1:22.84) |
| 20:31.09 | (1:22.47) |