Dressel set a world record in the final.

He came to the finish line in 49.45 seconds.

The second was Krystof Milak from Hungary (49.68), and the third was the Swiss Noah Ponti (50.74).

Russian swimmer Andrey Minakov finished fourth (50.88).

Earlier, the head coach of the Russian national swimming team, Sergei Chepik, reacted to Evgeny Rylov's second gold at the Olympic Games in Tokyo.