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