| 1:17.57 | 2:37.94 | (1:20.37) | |
| 3:57.86 | (1:19.92) | 5:18.28 | (1:20.42) |
| 6:39.34 | (1:21.06) | 8:01.50 | (1:22.16) |
| 9:25.03 | (1:23.53) | 10:47.84 | (1:22.81) |
| 12:11.22 | (1:23.38) | 13:34.96 | (1:23.74) |
| 15:00.22 | (1:25.26) | 16:26.65 | (1:26.43) |
| 17:52.09 | (1:25.44) | 19:18.50 | (1:26.41) |
| 20:40.77 | (1:22.27) |