At the
1952 Summer Olympics in
Helsinki, Manoliu finished 6th with a throw of 42.64 m. She bettered this distance in 1956 in
Melbourne, throwing 43.90 m for a ninth-place finish. At the 1960 Olympics in
Rome, she held the lead after the first round with a throw of 52.36 m, and although she was unable to improve it, the throw was sufficient to earn her the bronze medal. Manoliu won the British
WAAA Championships title in the discus throw event at the
1963 WAAA Championships. At the 1964 Olympics in
Tokyo, Manoliu was outside the podium after round four, but then she produced a throw of 56.96 m to gain her second Olympic bronze medal. On 19 July 1969, Manoliu won the UK national WAAA discus title at the
1969 WAAA Championships at
Crystal Palace and finished second behind
Brenda Bedford in the shot put event. In 1972, she finished 9th in the discus final at the 1972 Olympics with a throw of 58.50 m. == After retirement ==