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