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