| 1:15.37 | 2:39.05 | (1:23.68) | |
| 4:05.79 | (1:26.74) | 5:34.28 | (1:28.49) |
| 7:01.54 | (1:27.26) | 8:27.76 | (1:26.22) |
| 9:54.45 | (1:26.69) | 11:21.89 | (1:27.44) |
| 12:49.63 | (1:27.74) | 14:18.91 | (1:29.28) |
| 15:45.69 | (1:26.78) | 17:16.10 | (1:30.41) |
| 18:48.09 | (1:31.99) | 20:16.72 | (1:28.63) |
| 21:46.93 | (1:30.21) | 23:17.65 | (1:30.72) |
| 24:48.03 | (1:30.38) | 26:15.62 | (1:27.59) |
| 27:41.22 | (1:25.60) | 29:01.92 | (1:20.70) |