Tamunonengiye-Ofori (Nengi) Ossai (born 13 July 1975) is a track and field sprint athlete who competes as a Masters athlete for Great Britain. He was a double gold medallist at the 2015 World Masters Athletics Championships, winning both the 100 metres and 200 metres in the men's under-40 category.World records fall on final day of World Masters Champs. Athletics Weekly (2015-08-16). Retrieved on 2016-05-02.

Statistics Source: Personal bests EventMarkCompetitionVenueDate60m6.97iEuropean Masters Indoor ChampionshipsTorun, PolandMarch 5, 2015100m10.79Jo Smith CupHendon, Great BritainAugust 8, 2009200m21.75World Masters Athletics ChampionshipsLyon, FranceAugust 10, 2015400m49.67South of England Athletics ChampionshipsCrystal Palace, Great BritainJune 16, 2007

100 meters progression YearPerformanceVenueDateBritish ranking200511.1Woodford Green, Great BritainAugust 6, 2005265200610.82Loughborough, Great BritainJuly 26, 200672200710.99Watford, Great BritainAugust 8, 2007126200811.10Bedford, Great BritainSeptember 6, 2008266200910.79Hendon, Great BritainAugust 8, 200972201010.89Birmingham, Great BritainJuly 24, 2010110201111.00Lee Valley, Great BritainAugust 3, 2011213201210.7Carshalton, Great BritainJune 30, 2012162201310.91Porto Alegre, BrazilOctober 19, 2013165201410.98Newham, Great BritainAugust 17, 2014225201510.98Lyon, FranceAugust 7, 2015212

200 meters progression YearPerformanceVenueDateBritish ranking200522.3Woodford Green, Great BritainAugust 6, 2005183200622.04Tooting Bec, Great BritainAugust 26, 200695200722.30Loughborough, Great BritainAugust 11, 2007172200821.93Birmingham, Great BritainFebruary 17, 200888200922.05Watford, Great BritainSeptember 9, 2009114201022.05Birmingham, Great BritainJuly 24, 2010125201122.1Twickenham, Great BritainSeptember 18, 2011181201221.9Carshalton, Great BritainJune 30, 2012131201322.02Crawley, Great BritainAugust 26, 2013161201422.50Mile End, Great BritainAugust 4, 2014359201521.75Lyon, FranceAugust 10, 2015102201622.36Ancona, ItalyApril 1, 201666

References