Encouraging More Adults to Swim
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John Joseph Macionis - Olympians in USMS

Olympic Event Results for John Joseph Macionis

YearCountrySportRoleEventPlace
1936USASwimmingAthlete400 Free--
1936USASwimmingAthlete4x200 FR 2

Sponsor #20Sponsor #25Sponsor #56Sponsor #59Sponsor #14
Sponsor #52Sponsor #49Sponsor #55Sponsor #13Sponsor #51
Sponsor #58Sponsor #43Sponsor #42Sponsor #29Sponsor #36Sponsor #57Sponsor #41