| 1:10.32 | 2:24.52 | (1:14.20) | |
| 3:38.57 | (1:14.05) | 4:52.90 | (1:14.33) |
| 6:07.67 | (1:14.77) | 7:21.66 | (1:13.99) |
| 8:35.74 | (1:14.08) | 9:50.28 | (1:14.54) |
| 11:04.30 | (1:14.02) | 12:17.73 | (1:13.43) |
| 13:30.52 | (1:12.79) | 14:43.30 | (1:12.78) |
| 15:55.79 | (1:12.49) | 17:07.68 | (1:11.89) |
| 18:18.20 | (1:10.52) |