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 #47Sponsor #41Sponsor #43Sponsor #33Sponsor #44
Sponsor #49Sponsor #21Sponsor #52Sponsor #51Sponsor #45Sponsor #50Sponsor #36
Sponsor #14Sponsor #35Sponsor #13Sponsor #29Sponsor #42Sponsor #25Sponsor #20