Rank
Winner
Nation
Score

Games of the 21st Olympiad, 1976
Swimming
Men
100 m Backstroke
2
ROCCA Peter
USA
56,34
3
MATTHES Roland
GDR
57,22
Women
100 m Backstroke
1
RICHTER Ulrike
GDR
1.01,83
2
TREIBER Birgit
GDR
1.03,41
3
GARAPICK Nancy
Canada
1.03,71
Games of the 20th Olympiad, 1972
Swimming
Men
100 m Backstroke
1
MATTHES Roland
GDR
56,58
2
STAMM Michael
USA
57,70
3
MURPHY John
USA
58,35
Women
100 m Backstroke
1
BELOTE Melissa
USA
1.05,78
2
GYARMATI Andrea
Hungary
1.06,26
3
ATWOOD Susan
USA
1.06,39
Games of the 19th Olympiad, 1968
Swimming
Men
100 m Backstroke
1
MATTHES Roland
GDR
58,7
2
HICKCOX Charles
USA
1.00,2
3
MILLS Ronald
USA
1.00,5
Women
100 m Backstroke
1
HALL Kaye
USA
1.06,2