| 1:12.40 | 2:29.76 | (1:17.36) | |
| 3:47.29 | (1:17.53) | 5:04.65 | (1:17.36) |
| 6:22.79 | (1:18.14) | 7:41.19 | (1:18.40) |
| 9:00.18 | (1:18.99) | 10:18.98 | (1:18.80) |
| 11:37.94 | (1:18.96) | 12:57.37 | (1:19.43) |
| 14:17.01 | (1:19.64) | 15:36.54 | (1:19.53) |
| 16:56.87 | (1:20.33) | 18:16.81 | (1:19.94) |
| 19:34.08 | (1:17.27) |