| 1:10.94 | 2:25.06 | (1:14.12) | |
| 3:38.79 | (1:13.73) | 4:53.10 | (1:14.31) |
| 6:07.11 | (1:14.01) | 7:19.55 | (1:12.44) |
| 8:31.74 | (1:12.19) | 9:44.51 | (1:12.77) |
| 10:57.41 | (1:12.90) | 12:10.57 | (1:13.16) |
| 13:23.79 | (1:13.22) | 14:37.85 | (1:14.06) |
| 15:51.94 | (1:14.09) | 17:05.73 | (1:13.79) |
| 18:18.74 | (1:13.01) |