Here are the possible solutions for where phelps won his 23rd gold medal clue
Answer
Clue
Relevancy
rio
Clue
Where Phelps won his 23rd gold medal
Where Michael Phelps won his most recent gold medals, for short
Where Phelps won five more gold medals
spitz
Clue
Phelps broke his gold-medal record
rioolympics
Clue
Where Michael Phelps won the last five of his 23 gold medals
gabbydouglas
Clue
American gymnast who won the individual all-around gold medal at the 2012 London Olympics (her last name, amazingly, is an anagram of "USA GOLD"): 2 wds.
epee
Clue
Event at the 2012 Olympics in which a Venezuelan won gold for his country's only medal
Definition
(French) a sword similar to the foil but with a larger guard and a heavier blade of triangular cross section
torino
Clue
Where Apolo Ohno won his second Olympic gold medal