| 1:16.97 | 2:37.64 | (1:20.67) | |
| 3:57.63 | (1:19.99) | 5:17.47 | (1:19.84) |
| 6:37.67 | (1:20.20) | 7:57.63 | (1:19.96) |
| 9:17.72 | (1:20.09) | 10:37.99 | (1:20.27) |
| 11:58.53 | (1:20.54) | 13:18.55 | (1:20.02) |
| 14:38.74 | (1:20.19) | 15:59.02 | (1:20.28) |
| 17:19.66 | (1:20.64) | 18:40.22 | (1:20.56) |
| 19:59.39 | (1:19.17) |