| 1:08.52 | 2:21.95 | (1:13.43) | |
| 3:36.72 | (1:14.77) | 4:52.38 | (1:15.66) |
| 6:07.95 | (1:15.57) | 7:24.24 | (1:16.29) |
| 8:40.63 | (1:16.39) | 9:57.05 | (1:16.42) |
| 11:13.24 | (1:16.19) | 12:31.14 | (1:17.90) |
| 13:49.01 | (1:17.87) | 15:05.72 | (1:16.71) |
| 16:21.64 | (1:15.92) | 17:37.71 | (1:16.07) |
| 18:51.63 | (1:13.92) |