Date of Birth: 
About Abdelkader Zaddem
- Abdelkader Zaddem (born 29 June 1944) is a retired Tunisian long-distance runner who specialized in the 10,000 metres. He finished eighth at the 1972 Olympic Games.
- When he won the gold medal at the 1975 Mediterranean Games, he also set a championship record of 28:27.0 minutes which stood until 1991.
- He also won two gold medals at the 1973 Maghreb Championships and one at the 1975 Maghreb Championships.
- He competed many times at the World Cross Country Championships, with a nineteenth place from 1974 and a twelfth place from 1975 as his best results.His personal best 10,000 metres time was 28.14.8 minutes, achieved at the 1972 Olympics.
- He also had 13.31.2 minutes in the 5000 metres, achieved in June 1976 in Saint-Maur.
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