| 1:17.90 | 2:38.94 | (1:21.04) | |
| 3:59.31 | (1:20.37) | 5:19.57 | (1:20.26) |
| 6:39.64 | (1:20.07) | 7:58.95 | (1:19.31) |
| 9:18.28 | (1:19.33) | 10:37.65 | (1:19.37) |
| 11:56.27 | (1:18.62) | 13:15.71 | (1:19.44) |
| 14:34.86 | (1:19.15) | 15:52.58 | (1:17.72) |
| 17:11.53 | (1:18.95) | 18:29.72 | (1:18.19) |
| 19:45.73 | (1:16.01) |