Data is incomplete. These are the best of the data currently available.
Most medals: 1 by 16 athletes
Most silver medals: 1 by 15 athletes
Most bronze medals: 1 - Vala Flosadottir
Most years winning medals: 1 by 16 athletes
Most appearances: 4 by 2 athletes
Most years between appearances: 16 - Gudmundur Hrafnkelsson