| 1:08.79 | 2:23.21 | (1:14.42) | |
| 3:38.01 | (1:14.80) | 4:54.65 | (1:16.64) |
| 6:10.45 | (1:15.80) | 7:26.85 | (1:16.40) |
| 8:42.20 | (1:15.35) | 9:56.81 | (1:14.61) |
| 11:11.22 | (1:14.41) | 12:25.87 | (1:14.65) |
| 13:41.76 | (1:15.89) | 14:57.13 | (1:15.37) |
| 16:11.98 | (1:14.85) | 17:25.68 | (1:13.70) |
| 18:34.97 | (1:09.29) |