| 1:10.88 | 2:25.91 | (1:15.03) | |
| 3:41.92 | (1:16.01) | 4:57.88 | (1:15.96) |
| 6:13.80 | (1:15.92) | 7:29.48 | (1:15.68) |
| 8:45.57 | (1:16.09) | 10:01.44 | (1:15.87) |
| 11:17.58 | (1:16.14) | 12:33.64 | (1:16.06) |
| 13:49.72 | (1:16.08) | 15:05.97 | (1:16.25) |
| 16:22.19 | (1:16.22) | 17:38.48 | (1:16.29) |
| 18:53.26 | (1:14.78) |