Whakaotihia te rerenga e whai ake nei: I te 2002 World Cross Country Championships i mutu ia i te tekau ma toru i te whakataetae poto, i te wa i mutu ai te kapa Kenyan ko Wambui tetahi waahanga o te whakataetae kapa. I mutu ia i te tekau ma wha i te
2006 World Cross Country Championships, engari kaore i ranea kia wini i tetahi mētara me te tiima.