| 1:13.16 | 2:32.28 | (1:19.12) | |
| 3:51.36 | (1:19.08) | 5:10.66 | (1:19.30) |
| 6:30.52 | (1:19.86) | 7:50.39 | (1:19.87) |
| 9:10.40 | (1:20.01) | 10:30.81 | (1:20.41) |
| 11:50.36 | (1:19.55) | 13:08.04 | (1:17.68) |
| 14:25.24 | (1:17.20) | 15:42.50 | (1:17.26) |
| 16:58.97 | (1:16.47) | 18:15.91 | (1:16.94) |
| 19:31.75 | (1:15.84) |