SwimmingSwimming world record

50 m butterfly, men, 25 m pool

Record

21.28 s

Holder
Egor Kornev
Date
Place
Tashkent, Uzbekistan
Standing since
2026

✓ Value cross-checked in a second source

What to remember

Tashkent, Uzbekistan, hosted a World Cup stop on October 10, 2026. Russia's Egor Kornev swam the short course 50 m butterfly there in 21.28 s.

In relays, Kornev won the world title in the 4 × 100 m medley twice. He has also set three short course world records.

The 50 m butterfly has been raced at the short course World Championships since 1999 and at the long course championships since 2001. World Aquatics, formerly FINA, recognises separate records depending on pool length.

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