According to Official Guinness Records,
The tallest object balanced on the nose is 15.95 m (52 ft 3.84 in) and was achieved by Ashrita Furman (USA) at Jamaica High School in New York, New York, USA on 29 August 2015. Ashrita achieved the record on the high school track.
For a complete list of 2015 records, please visit 2015 Guinness Records in United States.