record holder
US /ˈrek.ərd ˌhoʊl.dər/
UK /ˈrek.ərd ˌhoʊl.dər/

1.
recordista, detentor do recorde
a person or thing that holds a record, especially in sports
:
•
The athlete became a new world record holder in the long jump.
O atleta se tornou um novo recordista mundial no salto em distância.
•
She is the current national record holder for the 100-meter dash.
Ela é a atual recordista nacional dos 100 metros rasos.