According to Official Guinness Records,
The most passes of a beach ball in 30 seconds by a team of two is 68 and was achieved by Ashrita Furman and Bipin Larkin (both USA) in Jamaica, New York, USA, on 23 July 2017.Ashrita and Bipin have broken numerous Guinness World Records titles as a team of two, and they continue to challenge new titles.
For a complete list of 2017 records, please visit 2017 Guinness Records in United States.