Buuxi weedha soo socota: Bishii Oktoobar 2007, Troop wuxuu ku orday 2:10:31 ee Berlin Marathon <unk> waqtiga u qalmitaanka heerka A ee Olombikada. Bishii Maajo 2008, Troop wuxuu ahaa magacaabista kaliya ee kooxda ragga Australia ee marathon-ka ee Olombikada Beijing 2008. Troop wuxuu sheegay inuu doonayo inuu ku daydo halyeeyadii marathon-ka Australia ee Robert de Castella iyo tababarihiisii Steve Moneghetti si uu ugu guuleysto tobanka ugu sareeya ciyaaraha Olombikada. Waxaa ku
2008 tartanka Olympic marathon wuxuu ku dhammeeyay 60aad waqti 2:27:17.