| 1:09.68 | 2:23.38 | (1:13.70) | |
| 3:37.35 | (1:13.97) | 4:51.64 | (1:14.29) |
| 6:06.15 | (1:14.51) | 7:21.40 | (1:15.25) |
| 8:37.40 | (1:16.00) | 9:53.16 | (1:15.76) |
| 11:09.56 | (1:16.40) | 12:26.00 | (1:16.44) |
| 13:42.27 | (1:16.27) | 14:58.76 | (1:16.49) |
| 16:15.33 | (1:16.57) | 17:31.10 | (1:15.77) |
| 18:44.68 | (1:13.58) |