Rubuta ci gaba don wannan sakin layi - Ngotho ta fara fitowa ta farko a gasar zakarun duniya ta 1988 IAAF, amma ta kasance mafi jinkirin wasan Kenya a matsayi na 96. Ta yi fice a gasar zakarun Afirka ta 1990 a wasannin motsa jiki inda ta kasance mai lambar tagulla sau biyu a mita 1500 da kuma mita 3000. Ta kasance zakara ta Kenya a duka abubuwan da suka faru a wannan shekarar. Gwarzon farko a fagen duniya ya biyo baya a 1991 IAAF World Cross Country Championships
kuma matsayinta na takwas ya kawo mata lambar zinare tare da tawagar matan Kenya (wanda ya hada da Jane Ngotho, Susan Sirma da Pauline Konga).