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