<prompt> Pedzisa mutsara unotevera: Pakutanga kwa2012 Nicholls akanga atumira pasi pemasekonzi 21 100m sprint uye akakodzera  <response>: Summer Paralympics muLondon, sechikamu chechikwata cheGreat Britain, mumitambo ye100m ne200m. Mumakwikwi emamita zana, akakwikwidzwa mumakwikwi ekutanga, asi nguva yake yemamita 22.41 yakamuita kuti akundikane kuenda kumakwikwi ekupedzisira. Mumakwikwi emamita mazana maviri akapedza ari wechina uye akakwanisa kuenda kumagumo. Nicholls akapedza ari wechinomwe nenguva ye40.00. 