competing at the Bridge of Allan Highland Games in Scotland The school offers a wide range of extracurricular and co curricular activities for students at all levels. These include a Mock Trial team that has won 14 regional championships and a state championship, and a yearbook program that has won two Silver Crown and four Gold Crown Awards from the
Columbia Scholastic Press Association, most recently in 2012. The yearbook has also won multiple
National Pacemaker Awards, the highest national recognition for American student publications. STES finished in third place overall at the 2006 TAPPS State Academic Meet. Two STES students tied for 1st place in the overall science category, making top scores in biology, physics, and chemistry. Twenty-six percent of the Class of 2008 are National Merit semifinalists or commended students. STES students have won many accolades in sports competitions as well. The boys' soccer program has placed first in the TAPPS state championships five times, including winning the 2019 and 2020 championships. The current head coach is Christopher White, who has compiled a 122-25-3 record. The girls' varsity soccer team won the TAPPS state championship in 2020. The boys' varsity cross country team won 5 TAPPS 3A state championships from 2009 to 2012 and again in 2014 while the varsity girls won their first championship in 2010. The varsity girls' swim team also won the state championship from 2010 to 2013 and again from 2015 to 2017. The high school orchestra has also competed at the State level competition, including winning first place among its division as one of the smallest groups competing (2013). In 2011 and 2014 the school won the Henderson Cup. The Henderson Cup is an overall champion award determined by the points each school earns in the 24 TAPPS championships held throughout the school year. That same year, St. Thomas' Episcopal had two of its students named 3A Division Athletes of the Year. ==Bagpipe program==