Dulin excelled in both sets of hurdles at the High Point VertKlaase Meeting while some of his Pioneer teammates were at the Carnegie Mellon Quad Meet.
Dulin, from Reynoldsburg, Ohio, smashed the 110 and 400-meter hurdle conference records and provisionally qualified for the national outdoor meet in the 400 distance.
His time of 53.40 currently ranks 17th across the Division Ii landscape and his time of 14.53 was just 0.03 seconds away from meeting the provisional standard in the 110-meter hurdles.