The Reading 120, Thompson Bucks County Classic and Univest Grand Prix were professional bicycle road races founded in 1998 by former professional cyclist and two time US National Champion John Eustice, and sanctioned by the Union Cycliste Internationale (UCI) – the world governing body of competitive cycling. The races took place in Southeast Pennsylvania beginning with The Univest Grand Prix in Montgomery County, Pennsylvania, United States from 1999 to 2011, Thompson Bucks County Classic in Bucks County, Pennsylvania, United States 2012 to 2014 and Reading 120 in Berks County, Pennsylvania, United States 2015 and 2016.