Dhameystir weedhan soo socota: Pennel wuxuu ku guuleystay 2014 Twin Cities Marathon markii ugu horeysay ee uu marathon. Kadib wuxuu ku tartamay
2014 IAAF World Half Marathon Championships halkaas oo uu ku dhammeeyay 33aad. Bishii Juun 4, 2015, Pennel wuxuu orodkiisii ugu horreeyay ee ka yar afar daqiiqo u orday halkii mile ee Bandhigga Miles ee St. Louis, halkaas oo uu ku dhammeeyay kaalinta labaad 3:58.99.