Roos Vanotterdijk Downs Own Belgian Record In 50 Fly, Cracks All-Time Top 10

By James Sutherland on SwimSwam
World Aquatics World Cup #3 – AstanaOctober 15-17, 2026
Astana, Kazakhstan
SCM (25 meters)
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Live ResultsRoos Vanotterdijk continued her assault on the Belgian Record books during the opening day of the third and final World Cup stop in Astana, re-breaking her own mark in the women’s 50 butterfly.
Vanotterdijk won the event in a time of 24.56, lowering the national record of 24.75 she set last week in Tashkent while comp