record-breaking russian

• реко́рдный

  record, record-breaking

• рекорди́зм

  recordism, pursuit of records, record-breaking

• рекорди́стский

  record-breaking, record, record-holder's

• поби́вший

  victorious, having beaten, having defeated

  record-breaking, having broken a record

• побива́вший

  breaking, record-breaking, defeating, winning

• рекордно

  record-breakingly, to a record degree

Examples

• Я хочу́ особенно поблагодари́ть наш отде́л прода́ж, побивший все реко́рды.

  I especially want to thank our record-breaking sales team.