| 1:09.59 | 2:24.15 | (1:14.56) | |
| 3:39.94 | (1:15.79) | 4:55.78 | (1:15.84) |
| 6:10.70 | (1:14.92) | 7:25.06 | (1:14.36) |
| 8:39.84 | (1:14.78) | 9:53.90 | (1:14.06) |
| 11:08.74 | (1:14.84) | 12:22.75 | (1:14.01) |
| 13:37.95 | (1:15.20) | 14:52.05 | (1:14.10) |
| 16:07.62 | (1:15.57) | 17:23.53 | (1:15.91) |
| 18:36.00 | (1:12.47) |