| 1:16.57 | 2:37.91 | (1:21.34) | |
| 3:58.61 | (1:20.70) | 5:20.33 | (1:21.72) |
| 6:41.66 | (1:21.33) | 8:02.19 | (1:20.53) |
| 9:23.45 | (1:21.26) | 10:45.78 | (1:22.33) |
| 12:07.98 | (1:22.20) | 13:29.99 | (1:22.01) |
| 14:52.43 | (1:22.44) | 16:14.86 | (1:22.43) |
| 17:36.78 | (1:21.92) | 18:57.62 | (1:20.84) |
| 20:15.84 | (1:18.22) |