Overview

• Marius Kusch announced on Instagram he will compete in May 2026 in Las Vegas, planning to swim the 50m and 100m butterfly.
• He cited the lack of financial stability in traditional sport and a desire to support his family, saying he would compete under medical supervision.
• The privately run event is slated to feature swimming, track and field, and weightlifting, with $500,000 per event, $250,000 for winners, and $1 million bonuses for specified record marks.
• The German Swimming Federation denounced his decision as contrary to sport values, and WADA has labeled the concept dangerous and irresponsible while seeking ways to legally block the event in the U.S.
• Organizers point to growing athlete interest, including Ben Proud and Fred Kerley, and have reportedly filed an $800 million antitrust suit against World Aquatics, USA Swimming, and WADA.