(~s)
The ~ in a particular sport or activity is the person or team that holds the record for doing it fastest or best.
...the British ~ for the 200m backstroke.
N-COUNT: usu the N
RECORD HOLDER
Meaning of RECORD HOLDER in English
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012