 Ramba uchinyora ndima iyi - Akakunda zita rokuremekedzwa rokuUnited States ra1993 mumamita 400, uye akaritevera nezita rokuremekedzwa munyika yosemune zvose zviri zviviri 400 m uye 4 × 400 m relay. Nguva yake yemasekondi 42.91 mu 4 × 400 m relay inoramba iri inokurumidza 400 metres munhoroondo. Pa 1995 World Championships muGothenburg, Johnson akakunda 200 m uye 400 m double yake yekutanga. Hapana mutambi wenhangemutange wechirume womumwero wepamusoro akanga aita ikoku mumusangano mukuru muzana ramakore rechi 20. Pakuguma akachiita chitsva nokuwedzera rimwe zita mu 4 × 400 m relay. 