| 1:11.90 | 2:33.92 | (1:22.02) | |
| 3:56.59 | (1:22.67) | 5:19.27 | (1:22.68) |
| 6:40.30 | (1:21.03) | 8:02.91 | (1:22.61) |
| 9:25.26 | (1:22.35) | 10:49.17 | (1:23.91) |
| 12:11.49 | (1:22.32) | 13:35.90 | (1:24.41) |
| 15:00.56 | (1:24.66) | 16:25.97 | (1:25.41) |
| 17:50.38 | (1:24.41) | 19:10.65 | (1:20.27) |
| 20:29.08 | (1:18.43) |