Pedzisa mutsara unotevera: Johannes akamhanya maawa 2:33:06 (2:37:00) paSeoul International Marathon muna March 2008, achibva azokwanisa kupinda muMitambo yeOlympic ya2008. Munhangemutange yemarathon yeOlympic akaiswa pachinzvimbo chechimakumi mana. Akamirira zvakare nyika yake pachikuva chepasi rose pa2009 World Championships muAthletics, asi akapedza 56th munguva inononoka ye2: 50: 19 maawa. Akapora paDublin Marathon, achipedza ari mumhanyi wechipiri. Gore rakatevera racho akaita rimwe remitambo yake yakanakisisa yenyika yose, achiva wechi16 pa
2010 IAAF World Half Marathon Championships.