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 #44Sponsor #25Sponsor #14Sponsor #35Sponsor #51
Sponsor #50Sponsor #52Sponsor #33Sponsor #42Sponsor #41
Sponsor #36Sponsor #49Sponsor #13Sponsor #29Sponsor #43Sponsor #20