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