Buuxi weedha soo socota: Lambert wuxuu la saxiixday kooxda baaskiilka ee Holdsworth 1974 isaga oo ay weheliyaan Les West iyo Colin Lewis wuxuuna ku guuleystay Horyaalka Qaranka ee British National Road Race Championships markii ugu horreysay sannadkaas. Wuxuu ku tartamay oo dhammaystiray Paris-Roubaix 1977 ka hor inta uusan u saxiixin Viking 1978. Marka la eego
Horyaalka Adduunka ee 1979 ee Valkenburg aan de Geul Lambert wuxuu ku dhammaaday kaalinta 26-aad 44-ka darawal ee dhammeystiray oo aan ku jirin wax kale oo British ah. Sanadkii 1980 Lambert wuxuu la saxiixday Weinmann wuxuuna ku dhammeystay kaalinta saddexaad ee Druivenkoers Overijse oo ka dambeeya Fons De Wolf iyo Rudy Pevenage Lambert wuxuu Bill Nickson u gudbiyay 1980 National Road Championship in inch loogu talagalay horyaalkiisii labaad ee Ingiriiska ee Redditch.