| 1:15.61 | 2:34.71 | (1:19.10) | |
| 3:54.25 | (1:19.54) | 5:14.12 | (1:19.87) |
| 6:33.80 | (1:19.68) | 7:53.23 | (1:19.43) |
| 9:12.18 | (1:18.95) | 10:31.13 | (1:18.95) |
| 11:50.09 | (1:18.96) | 13:07.76 | (1:17.67) |
| 14:24.93 | (1:17.17) | 15:42.37 | (1:17.44) |
| 16:58.29 | (1:15.92) | 18:13.71 | (1:15.42) |
| 19:25.14 | (1:11.43) |