4 × 100 m bi-fins relay, mixed

What to remember

Four swimmers and a time of 2 min 55.34 s: on July 6, 2021, at the World Championships in Tomsk, Russia, Hungary set the record for the mixed 4 × 100 m bi-fins relay.

The splits tell the story. Péter Holoda swam his 100 m in 41.83 s, Kelen Cséplő in 42.12 s, Krisztina Varga in 46.55 s and Petra Senánszky in 44.84 s. Holoda, born in Debrecen, is also a pool swimmer, a freestyle and butterfly specialist; he raced the 4 × 100 m freestyle relay at the 2016 Summer Olympics.

CMAS, the world federation for underwater sports and finswimming, recognised this Hungarian relay as a world record; it leaves out every short course time.