| 1:11.27 | 2:26.90 | (1:15.63) | |
| 3:42.33 | (1:15.43) | 4:57.54 | (1:15.21) |
| 6:11.90 | (1:14.36) | 7:26.44 | (1:14.54) |
| 8:40.84 | (1:14.40) | 9:55.28 | (1:14.44) |
| 11:10.13 | (1:14.85) | 12:24.81 | (1:14.68) |
| 13:39.19 | (1:14.38) | 14:53.49 | (1:14.30) |
| 16:08.14 | (1:14.65) | 17:22.34 | (1:14.20) |
| 18:35.77 | (1:13.43) |