Nike Cross Nationals 2015 Johanna Gretschel Nov 17, 2015 Page 1 of 15 Next The first weekend of NXN regionals is in the books. Who made it out of the NXN Heartland race in Sioux Falls, South Dakota? Scroll through the slideshow to meet the faces behind the names and stats!More from NXN Heartland:NXN Heartland meet pageGirls Championship race videoBoys Championship race video Page 1 of 15 Next