Daniel Arnold

Daniel Arnold is a nursing administrator who is the younger brother of Brian Arnold.

Daniel first competed in Cleveland in American Ninja Warrior 9, his run in qualifying was cut but it was revealed that he failed the I-Beam Gap. Daniel did place 30th and moved on to the city finals, where he failed the 8th obstacle the Nail Clipper, because he got to the Nail Clipper in a slow time, he didn't move on to the national finals.