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 #58Sponsor #29Sponsor #56Sponsor #20Sponsor #13
Sponsor #43Sponsor #57Sponsor #52Sponsor #51Sponsor #55
Sponsor #59Sponsor #54Sponsor #41Sponsor #53Sponsor #36Sponsor #25Sponsor #14Sponsor #42Sponsor #49