| 1:15.99 | 2:37.20 | (1:21.21) | |
| 3:58.39 | (1:21.19) | 5:19.73 | (1:21.34) |
| 6:40.81 | (1:21.08) | 8:01.92 | (1:21.11) |
| 9:23.49 | (1:21.57) | 10:44.76 | (1:21.27) |
| 12:05.92 | (1:21.16) | 13:26.99 | (1:21.07) |
| 14:47.83 | (1:20.84) | 16:08.51 | (1:20.68) |
| 17:28.97 | (1:20.46) | 18:49.66 | (1:20.69) |
| 20:09.03 | (1:19.37) |