Hardee was in the mix until his hamstring began to bother him in the high jump -- then really bother him during the day 's final event , the 400 .
Eaton , the reigning Olympic champion and record holder , is leading the event with 4,560 points .
Hardee was in the mix until Eaton 's hamstring began to bother him in the high jump -- then really bother him during the day 's final event , the 400 .
Eaton , the reigning Olympic champion and record holder , is leading the event with 4,560 points .