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