| 1:13.63 | 2:34.53 | (1:20.90) | |
| 3:54.90 | (1:20.37) | 5:17.29 | (1:22.39) |
| 6:37.91 | (1:20.62) | 7:58.19 | (1:20.28) |
| 9:18.37 | (1:20.18) | 10:37.83 | (1:19.46) |
| 11:57.68 | (1:19.85) | 13:18.39 | (1:20.71) |
| 14:38.70 | (1:20.31) | 15:57.98 | (1:19.28) |
| 17:19.26 | (1:21.28) | 18:38.71 | (1:19.45) |
| 19:55.79 | (1:17.08) |