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