| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Jason•John | |
| Used name | Jason•John | |
| Born | 17 October 1971 in Birmingham, England |  GBR |
| Measurements | 184 cm / 77 kg | |
| Affiliations | Newham and Essex Beagles — London, England | GBR |
| NOC | Great Britain | GBR |
Personal Best: 100 – 10.23 (1994).
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1992 Summer Olympics | Athletics | GBR |
Jason John | |||
| 4 × 100 metres Relay, Men (Olympic) | Great Britain | 2 h3 r1/3 |
