| 1:09.57 | 2:23.37 | (1:13.80) | |
| 3:37.05 | (1:13.68) | 4:51.13 | (1:14.08) |
| 6:04.83 | (1:13.70) | 7:18.81 | (1:13.98) |
| 8:32.27 | (1:13.46) | 9:45.51 | (1:13.24) |
| 10:58.85 | (1:13.34) | 12:12.29 | (1:13.44) |
| 13:26.25 | (1:13.96) | 14:40.02 | (1:13.77) |
| 15:53.76 | (1:13.74) | 17:06.56 | (1:12.80) |
| 18:18.00 | (1:11.44) |