Passage: On 26 August 1992, Australians Nic Feteris and Glenn Singleman climbed Great Trango and then BASE jumping from an elevation of 5,955 metres (19,537 ft) from the Northeast Face (on the other side of the Norwegian Pillar from the 1,340 metre East Face wall), landing on the northern side of the Dunge Glacier at an altitude of 4,200 metres (13,779 ft). This was the highest starting elevation for a BASE jump on record. The world record for a BASE jump starting elevation is held by Valery Rozov for the jump from a point 7,220m (23,680 ft) from Everest on 28 May 2013.  Glenn Singleman and partner Heather Swan previously held the record, for their jump from 6604 meters (21,667 ft) from Meru Peak in northern India on 23 May 2006. On 10 August 2013 Andrey Lebedev and Vladimir Murzaev performed a base jump from the same location as Feteris and Singleman on a low budget and with little fanfare.
How many feet in distance did Nic Feteris and Glenn Singleman travel before landing in their BASE jump?