Whakaotihia te rerenga e whai ake nei: I wikitoria a Pennel i te 2014 Twin Cities Marathon i tana tīmatanga marathon. Kātahi ka whakataetae ia i te
2014 IAAF World Half Marathon Championships i te wahi i oti ai ia i te 33. I te Pipiri 4, 2015, i oma a Pennel i tana maero tuatahi i raro i te wha meneti i te Festival of Miles i St. Louis, i mutu ai ia i te tuarua i te 3: 58.99.