Days threw 69 - 5.25 ( 21.16 m ) on his second attempt to break the record of 67 - 4.75 ( 20.54 m ) .
Days redshirted the outdoor season for the Bruins and was competing unattached .
Days , who redshirted the outdoor season for the Bruins and was competing unattached , threw 69 - 5.25 ( 21.16 m ) on his second attempt to break the record of 67 - 4.75 ( 20.54 m ) .