| 1:10.98 | 2:27.78 | (1:16.80) | |
| 3:42.85 | (1:15.07) | 4:57.34 | (1:14.49) |
| 6:12.43 | (1:15.09) | 7:28.12 | (1:15.69) |
| 8:42.51 | (1:14.39) | 9:57.00 | (1:14.49) |
| 11:11.83 | (1:14.83) | 12:26.79 | (1:14.96) |
| 13:41.86 | (1:15.07) | 14:57.24 | (1:15.38) |
| 16:13.48 | (1:16.24) | 17:29.77 | (1:16.29) |
| 18:43.92 | (1:14.15) |