| 1:10.87 | 2:26.74 | (1:15.87) | |
| 3:42.92 | (1:16.18) | 4:58.53 | (1:15.61) |
| 6:14.18 | (1:15.65) | 7:29.96 | (1:15.78) |
| 8:44.71 | (1:14.75) | 9:59.73 | (1:15.02) |
| 11:14.71 | (1:14.98) | 12:29.46 | (1:14.75) |
| 13:43.89 | (1:14.43) | 14:58.37 | (1:14.48) |
| 16:12.89 | (1:14.52) | 17:27.07 | (1:14.18) |
| 18:38.16 | (1:11.09) |