The Houses participate in two different interhouse athletic events. The first one is called Interhouse which is a series of sports that occur throughout the year. These sports include softball, soccer, swimming, ultimate frisbee, track & field, volleyball, football, basketball, and tennis. The winner of the Interhouse trophy is the House that has the most points at the end of the year. The other athletic competition is Discobolus. Each week, House challenges the current trophy holder in three sports, conventional and unconventional. Those two Houses play one of those sports and the winner keeps the trophy. This process occurs on a weekly basis. The Disco trophy is given to the House that has held the trophy the longest amount of time during the school year. The IHC Athman (currently Felix Weilacher) helps organize and schedule these competitions with the House Athmen.