Ronald Jacks

Faits saillants olympiques

Jeux Sport Épreuve Rang
1964 Tokyo Aquatics - SwimmingFreestyle Relay 4x100m - Men11
1964 Tokyo Aquatics - SwimmingBackstroke 200m - Men -
1964 Tokyo Aquatics - SwimmingFreestyle 400m - Men -
1964 Tokyo Aquatics - SwimmingFreestyle Relay 4x200m - Men -
1964 Tokyo Aquatics - SwimmingMedley Relay 4x100m - Men -
1968 Mexico City Aquatics - SwimmingFreestyle Relay 4x200m - Men4
1968 Mexico City Aquatics - SwimmingButterfly 100m - Men -
1968 Mexico City Aquatics - SwimmingButterfly 200m - Men -
1968 Mexico City Aquatics - SwimmingFreestyle 400m - Men -
1972 Munich Aquatics - SwimmingButterfly 200m - Men -
1972 Munich Aquatics - SwimmingFreestyle 400m - Men -