<prompt> Hafnaoui dә suro mita 400-a, mita 800-a, kuru mita 1,500-a lan kәnasartә suro World Junior Championships lan  <response>: Budapest, Hungary lan; shiye naa diyau suro mita 800 freestyle lan loktu 7:49.09 lan kuru kən arakkəmi suro mita 1,500 freestyle lan loktu 15:16.04 lan. 