Pedzisa mutsara unotevera: Akagadza nharembozha yake yomunhu oga yeHalf Marathon ye1:13:03 pa
2005 IAAF World Half Marathon Championships muEdmonton, Alberta, Canada. Nhamba yake yakanakisisa mumarathon yakauya panguva yeNagano Marathon muna 2006, nenguva ye2:29:46. Rillstone akaisa rekodhi yenyika yemarathon pa2007 IAAF World Championships muOsaka, Japan, nenguva ye2:33:58, achipedza ari pachinzvimbo chegumi nematatu.