Dee ihe na-aga n'ihu maka paragraf a - Duncan sonyere n'egwuregwu Olimpik oge oyi na-esote na 1968, na-asọmpi ọzọ na ihe omume alpine niile nke ụmụ nwoke. A chụrụ ya n'asọmpi ụmụ nwoke na-agbada ugwu. N'asọmpi slalom ndị nwoke
, o jikọtara oge nke 3:38.17 (+8.89) na-etinye ya n'ọnọdụ 18. N'asọmpi slalom nke ụmụ nwoke, o nweghị ike iru agba nke ikpeazụ.