Colorado state champions: 1996, 1997, 1998, 2001, 2003, 2004, 2005
Mustang 2019-2020 Girls Swimming and Diving Team
Success in water for the Mustangs keeps them in the deep end of the sport. They have won seven state championships (in Class 4A), all over a 10-year span. It's a total that places Mullen second in Colorado annals. It's particularly notable in that the Mustangs don’t have their own pool and can't host a home meet – hence, they are in road meets throughout the season. Mullen practices at Denver’s Athmar Recreation Center. In 2018-19, the Mustangs finished fourth in 4A.
On the day the Colorado High School Activities Association elects not to change its COVID-19-modified sports calendar, the National Federation of State High School Association's executive director urged the country to 'never say never' for fall sports, performing arts.