| 1:16.73 | 2:38.86 | (1:22.13) | |
| 4:01.02 | (1:22.16) | 5:22.57 | (1:21.55) |
| 6:44.60 | (1:22.03) | 8:06.51 | (1:21.91) |
| 9:28.71 | (1:22.20) | 10:51.77 | (1:23.06) |
| 12:15.04 | (1:23.27) | 13:38.53 | (1:23.49) |
| 15:01.97 | (1:23.44) | 16:25.64 | (1:23.67) |
| 17:48.11 | (1:22.47) | 19:10.36 | (1:22.25) |
| 20:30.66 | (1:20.30) |