| 1:10.68 | 2:24.29 | (1:13.61) | |
| 3:39.11 | (1:14.82) | 4:54.54 | (1:15.43) |
| 6:10.20 | (1:15.66) | 7:27.05 | (1:16.85) |
| 8:44.67 | (1:17.62) | 10:01.49 | (1:16.82) |
| 11:20.08 | (1:18.59) | 12:38.45 | (1:18.37) |
| 13:56.94 | (1:18.49) | 15:15.50 | (1:18.56) |
| 16:34.61 | (1:19.11) | 17:51.29 | (1:16.68) |
| 19:07.20 | (1:15.91) |