Montgomery County Sports Performance Center gymnasts Kayla and Kianna Yancey from Nor-Gwyn Diving (North Penn School District), Paige Burrell  from Towamencin Diving (North Penn School District) and Nicholas Marino from Nor-Gwyn Diving (Hatboro-Horsham School District) all had strong performances at the Nor-Gwyn Swim Club Third Annual Sunsplash Invitational on July 17.