Тркачи оператор= нешто забушаваше

#include<iostream>
#include<cstring>
using namespace std;
class Runner{
private:
char *ime;
int metri;
public:
    Runner(){}
    Runner(char *ime,int metri){
    this->ime=new char[strlen(ime)+1];
    strcpy(this->ime,ime);
    this->metri=metri;
    }
    int getMetri(){
    return this->metri;
    }
    char* getIme(){
    return this->ime;
    }
    ~Runner(){
    delete []ime;
    }
    /*
    Runner operator=(Runner &ob){
    this->ime=new char[strlen(ob.ime)+1];
    strcpy(this->ime,ob.ime);
    this->metri=ob.metri;
    return *this;
    } */
    Runner(const Runner &ob){
    this->ime=new char[strlen(ob.ime)+1];
    strcpy(this->ime,ob.ime);
    this->metri=ob.metri;
    }
};

void najbrzTrkac(Runner *trkaci,int n){
int maks=0,index;
for(int i=0;i<n;i++){
    if(trkaci[i].getMetri()>maks){
        maks=trkaci[i].getMetri();
        index=i;
    }
}
cout<<trkaci[index].getIme();
}
int main(){
Runner *runners;
int n;
cin>>n;
char ime[25];
int metri;
runners=new Runner[n];
for(int i=0;i<n;i++){
    cin>>ime;
    cin>>metri;
    // nizata ja stavame da zafakja 75 prostor
    //runners = new Runner[75];
    // pravime obicen trkac
    //Runner trkac(ime,metri);
    // pravime objekt za trkacot na mesto runners[i]
    runners[i] = Runner(ime,metri);
}
najbrzTrkac(runners,n);
return 0;
}