Whakakiia te rerenga e whai ake nei: I whakakorehia a Pamela Chepchumba mo nga tau e rua i muri i te whakamatautau pai mo te EPO i te
2003 IAAF World Cross Country Championships i whakahaerehia i Lausanne, Switzerland. I oti ia i te tuaono, engari i whakakorea. I hoki mai ia i te tau 2005 ka wikitoria i te haurua marathon o Udine.