| 1:11.57 | 2:25.85 | (1:14.28) | |
| 3:41.28 | (1:15.43) | 4:55.73 | (1:14.45) |
| 6:10.11 | (1:14.38) | 7:24.73 | (1:14.62) |
| 8:39.84 | (1:15.11) | 9:54.06 | (1:14.22) |
| 11:09.56 | (1:15.50) | 12:24.60 | (1:15.04) |
| 13:40.21 | (1:15.61) | 14:55.82 | (1:15.61) |
| 16:11.47 | (1:15.65) | 17:26.92 | (1:15.45) |
| 18:39.24 | (1:12.32) |