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