Malbas Jamous Nawal El Jack (; born 17 October 1988 in Khartoum) is a Sudanese sprinter who specializes in the 400 metres. She represented her nation at the 2008 Summer Olympics.

International competitions Representing 2005 World Youth Championships Marrakesh, Morocco 1st 400 m 51.19 World Championships Helsinki, Finland 15th (sf) 400 m 51.85 2006 World Junior Championships Beijing, China 3rd 400 m 51.67 2007 All-Africa Games Algiers, Algeria 4th 400 m 51.83 3rd 4 × 400 m relay 3:34.84 (NR) World Championships Osaka, Japan 40th (h) 400 m 55.29 Pan Arab Games Cairo, Egypt 2nd 200 m 24.25 1st 400 m 54.15 2nd 4 × 100 m relay 47.43 (NR) 1st 4 × 400 m relay 3:38.56 2008 African Championships Addis Ababa, Ethiopia 5th 400 m 51.93 6th 4 × 400 m relay 3:45.07 Olympic Games Beijing, China 24th (sf) 400 m 54.18 2010 African Championships Nairobi, Kenya 7th 400 m 53.80 2011 Pan Arab Games Doha, Qatar 2nd 400 m 55.14 2nd 4 × 400 m 3:45.91 2015 African Games Brazzaville, Republic of the Congo 26th (h) 400 m 61.51

Personal bests 200 metres – 23.97 s (2005) 400 metres – 51.19 s (2005) 400 metres hurdles – 57.86 s (2005)

References