| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Roger Vivian•Johnson |
| Used name | Roger•Johnson |
| Born | 10 December 1943 in Dunedin, Otago (NZL) |
| Measurements | 183 cm / 78 kg |
| Affiliations | Otago |
| NOC | New Zealand |
Personal Best: 400H – 49.8y (1972).
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1968 Summer Olympics | Athletics | NZL |
Roger Johnson | |||
| 400 metres Hurdles, Men (Olympic) | 7 h2 r2/3 | |||||
| 1972 Summer Olympics | Athletics | NZL |
Roger Johnson | |||
| 400 metres Hurdles, Men (Olympic) | 4 h5 r1/3 |