| 1:12.01 | 2:27.25 | (1:15.24) | |
| 3:42.29 | (1:15.04) | 4:57.81 | (1:15.52) |
| 6:13.61 | (1:15.80) | 7:28.87 | (1:15.26) |
| 8:44.55 | (1:15.68) | 10:00.98 | (1:16.43) |
| 11:17.00 | (1:16.02) | 12:33.54 | (1:16.54) |
| 13:49.80 | (1:16.26) | 15:05.94 | (1:16.14) |
| 16:22.46 | (1:16.52) | 17:39.49 | (1:17.03) |
| 18:56.31 | (1:16.82) |