Date of Birth: 
About Mercy Addy
- Mercy Addy (born 7 May 1964) is a Ghanaian sprinter who specialized in the 400 metres. Her personal best time is 51.0 seconds (hand timed), achieved in October 1989 in Accra.
- This is the current Ghanaian record.
- She had 52.08 seconds with electronic timing.
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