Most Number of Participants in Swimming Lesson
EWR201010715
Most Number of Participants in Swimming Lesson
Mass Participation
3-Jun-2010
United States of America
The Most Number of Participants in Swimming Lesson counted to 10,000 participants, was set by Catch the Wave Swim Club, Roscoe, South Beloit, Illinois, United States of America on June 3, 2010.
Current
Most Number of Participants in Swimming Lesson
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