TD track McClure FILE

The Dalles sprinter River McClure during a race earlier this season.

THE DALLES — River McClure is taking his record-setting prowess to another level.

The Dalles High senior broke the school’s all-time mark in the 300-meter hurdles on April 12 at a meet in Sherwood. He improved on that time at the Dean Nice Invitational on May 9 in Gresham, where he nearly broke the all-time Oregon Class 4A record in the event.