Whakaotihia te rerenga e whai ake nei: I whakataetae hoki a Sommaggio i nga whakataetae whakawhiti whenua me te huarahi. Ko tana mutunga pai i te World Cross Country Championships ko te 31 i te 2000. I mutu ia i te 28 i te 2001 World Half Marathon Championships, 36 i te 2002 World Half Marathon Championships me te 30 i te
Ko te 2006 World Road Running Championships.