Rubuta ci gaba don wannan sakin layi - Lammert ta lashe lambar yabo ta farko ta kasa da kasa a gasar zakarun Turai ta matasa ta 2003, inda ta lashe lambar tagulla. Ta zo ta biyar a gasar zakarun Turai ta 2005 a cikin gida, ta lashe lambar yabo a gasar zakarun Turai ta 2005 na U23
, kuma ta ci gaba da wakiltar kasarta a Gasar Cin Kofin Duniya ta 2005 a Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin A shekara ta 2006, ta kasance Gwarzon Jamus a cikin harbi da aka jefa duka a cikin gida da waje kuma ta lashe gasar a gasar cin kofin Turai ta 2006. Ta kasance ta huɗu a Gasar Cin Kofin Duniya ta IAAF ta 2006 kuma ta lashe lambar yabo ta farko a gasar zakarun Turai ta 2006, inda ta dauki tagulla tare da jefa mita 19.17.