Buuxi weedha soo socota: Bishii Agoosto 1979, Boxer waxay noqotay haweeneydii ugu horreysay ee British ah oo ku ordo 800 mitir wax ka yar laba daqiiqo, iyada oo leh waqti 1:59.05 ah oo ku taal Turin. Waxay weli tahay mid ka mid ah saddex haween oo kaliya oo Ingiriis ah, oo ay weheliyaan Kirsty Wade iyo Hannah England, oo jabiyay labada daqiiqo 800 mitir iyo sagaal daqiiqo 3000 mitir. Waxay ka qaadatay shahaadada BSc ee Waxbarashada Jirka iyo Sayniska Ciyaaraha iyo PGCE ee PE & Biology ee Jaamacadda Loughborough intii u dhaxeysay 1979-1983. Intii lagu guda jiray waqtigan, waxay ku tartantay ciyaartii ugu horreysay ee Olombikada ee Moscow 1980, iyadoo gaadhay semi-finalka 800 m. Sanadkii 1982, waxay ku guuleysatay billad dahab ah tartanka 1500 m ee dumarka ee
Ciyaaraha Barwaaqo Sooranka ee Brisbane.